WAEC Technical Drawing Syllabus 2027/2028 Questions PDF Download

Download the WAEC Technical Drawing Syllabus 2027/2028 PDF and see the complete plane geometry, solid geometry, building drawing, mechanical drawing and examination topics.

The WAEC Technical Drawing Syllabus 2027/2028 contains the topics candidates need to prepare for the WASSCE Technical Drawing examination.

According to the syllabus, Technical Drawing is examined through three compulsory papers — Papers 1, 2 and 3. Papers 1 and 2 are taken as a composite paper at one sitting, while Paper 3 covers sketches and either Building Drawing or Mechanical Drawing.

READ: Access 2027 WAEC Questions and Answers in all Subjects – Free Study Guide

ALSO READ: WAEC Specimens 2027

The major areas covered in the syllabus are:

• Plane Geometry
• Solid Geometry
• Symbols and Conventions
• Vector Geometry
• Building Drawing
• Mechanical Drawing
• Recommended Technical Drawing Textbooks

The syllabus also distinguishes between Building Drawing and Mechanical Drawing, with candidates selecting the appropriate alternative where required.

READ ALSO: WAEC Technical Drawing Areas of Concentration 2027/2028

Download WAEC Technical Drawing Syllabus 2027/2028 PDF

You can download the complete WAEC Technical Drawing Syllabus 2027/2028 PDF and use it as your main preparation checklist.

The PDF contains:

• Technical Drawing Examination Scheme
• Paper 1 Structure
• Paper 2 Structure
• Paper 3 Structure
• Plane Geometry
• Drawing Materials and Equipment
• Lines
• Lettering
• Dimensioning
• Division of Lines
• Scales
• Angles
• Triangles
• Quadrilaterals
• Polygons
• Circles
• Tangency
• Inscribed Figures
• Circumscribed Figures
• Escribed Figures
• Similar Figures
• Loci
• Solid Geometry
• Lines in Space
• Pictorial Drawing
• Isometric Drawing
• Oblique Drawing
• Perspective Drawing
• Orthographic Projection
• Auxiliary Projection
• Sectional Views
• True Shapes
• Development of Surfaces
• Interpenetration
• Symbols and Conventions
• Vector Geometry
• Building Drawing
• Mechanical Drawing
• Recommended Textbooks

Use the syllabus together with your drawing instruments, Technical Drawing textbook, classroom exercises and WAEC past questions.

WAEC Technical Drawing Examination Scheme

There are three papers — Papers 1, 2 and 3 — and all three must be taken. Papers 1 and 2 form a composite examination taken at one sitting.

WAEC Technical Drawing Paper 1

Paper 1 consists of 40 multiple-choice objective questions.

Candidates answer the questions in:

1 hour

The paper carries:

40 marks.

Paper 1 is divided into:

• Section A
• Section B

Technical Drawing Paper 1 Section A

Section A contains 30 questions.

The questions are drawn from:

• General Principles of Plane Geometry
• Techniques of Plane Geometry
• Uses of Plane Geometry
• General Principles of Solid Geometry
• Techniques of Solid Geometry
• Uses of Solid Geometry

This means candidates should give strong attention to the general geometry sections because they form the larger part of Paper 1.

Technical Drawing Paper 1 Section B

Section B contains alternative parts:

• Part I — Building Drawing
• Part II — Mechanical Drawing

The syllabus states that candidates are required to answer questions in one part only.

You should therefore prepare your chosen alternative properly rather than trying to answer both.

WAEC Technical Drawing Paper 2

Paper 2 contains five essay questions.

The questions are drawn from:

• Plane Geometry
• Solid Geometry
• Vector Geometry

Candidates are required to answer any three questions.

The examination lasts:

1¾ hours

and carries:

60 marks.

However, the syllabus specifically states that Vector Geometry is for candidates in Ghana only and will be examined in Paper 2.

Candidates should therefore follow the syllabus requirements applicable to the country in which they are taking the examination.

WAEC Technical Drawing Paper 3

Paper 3 is divided into:

• Section A
• Section B

The complete paper lasts:

2¾ hours

and carries:

100 marks.

Technical Drawing Paper 3 Section A

Section A contains three questions requiring sketches of:

• Objects
• Components
• Symbols
• Tools Used in the Building Industry
• Tools Used in the Mechanical Industry

One of the three questions is compulsory.

Candidates answer:

• The compulsory question — 20 marks
• One of the remaining questions — 10 marks

Section A lasts:

45 minutes

and therefore contributes 30 marks.

Technical Drawing Paper 3 Section B

Section B contains two questions:

• One on Building Drawing
• One on Mechanical Drawing

Candidates answer one question only.

Section B lasts:

2 hours

and carries:

70 marks.

WAEC Technical Drawing Detailed Syllabus

The detailed syllabus is divided into the following major areas:

1. Plane Geometry
2. Solid Geometry
3. Symbols and Conventions
4. Vector Geometry
5. Building Drawing
6. Mechanical Drawing

Plane Geometry

Plane Geometry is one of the largest areas of the syllabus.

It contains topics such as:

• Drawing Materials and Equipment
• Lines
• Lettering
• Dimensioning
• Division of Lines
• Scales
• Angles
• Triangles
• Quadrilaterals
• Polygons
• Circles
• Tangency
• Inscribed Figures
• Circumscribed Figures
• Escribed Figures
• Similar Figures
• Loci

Drawing Materials and Equipment

Candidates should know the materials and equipment used for Technical Drawing.

The syllabus mentions:

• Standard A2 ISO Drawing Board
• Drawing Sheet
• Set Squares
• Drawing Instruments
• Protractor
• T-square

Standard Drawing Board and Sheet

You should understand the use of the standard drawing board and drawing sheet.

The syllabus specifically refers to:

A2 ISO

as the standard size used in this section.

Set Squares

Candidates should know how set squares are used for:

• Drawing Angles
• Constructing Perpendicular Lines
• Constructing Parallel Lines

within the applications required by the syllabus.

T-square

The T-square is one of the drawing tools listed in the syllabus.

You should be familiar with its proper use during drawing exercises.

Protractor

Study the use of the protractor in measuring and constructing angles.

Lines, Lettering and Dimensioning

The syllabus requires candidates to study:

• Types of Lines
• Uses of Lines
• Types of Lettering
• Styles of Lettering
• Title Blocks
• Border Lines
• Dimensioning

Types of Lines and Their Uses

You should be able to identify the different line types used in Technical Drawing and understand their applications.

Do not merely memorise the names of lines.

Practise using the correct line in an actual drawing.

Lettering

Study:

• Types of Lettering
• Styles of Lettering
• Correct Presentation

Technical Drawing requires neat and readable lettering.

Title Blocks

Understand the purpose and arrangement of title blocks on a technical drawing.

Border Lines

Candidates should also understand how border lines are used.

Drawing Standards

The source syllabus states that the lines, lettering, title blocks and border lines should conform to BS 1192 and BS 308A.

Division of Lines

Candidates should practise dividing lines:

• Into a Given Number of Equal Parts
• In a Given Proportion

The syllabus also includes simple exercises involving mathematical problems.

Dividing a Line Into Equal Parts

You should be able to construct a line and divide it accurately into the required number of equal portions.

Dividing Lines in Proportion

Prepare exercises requiring division of a line according to a specified ratio or proportion.

Scales and Their Uses

The syllabus includes:

• Plain Scales
• Diagonal Scales
• Construction of Scales
• Applications of Scales
• Scale of Chords

Plain Scale

Study the construction and use of plain scales.

Diagonal Scale

Understand how diagonal scales are constructed and applied.

Scale of Chords

The syllabus specifically includes the scale of chords, so candidates should practise its construction and use.

Angles

Candidates should study:

• Types of Angles
• Construction of Angles

Practise constructing angles accurately with appropriate drawing instruments.

Triangles, Quadrilaterals and Other Polygons

The syllabus includes:

• Regular Polygons
• Irregular Polygons
• Properties
• Construction

Triangles

Prepare the construction and properties of triangles within the level required by the syllabus.

Quadrilaterals

Study the properties and construction of quadrilateral figures.

Regular Polygons

Understand how regular polygons are constructed.

Irregular Polygons

The syllabus also includes irregular polygons and their properties.

Circles

Study:

• Parts of a Circle
• Types
• Properties
• Construction

Parts of a Circle

Be familiar with the standard parts used in geometrical drawing.

Circle Construction

Practise constructing circles accurately with drawing instruments.

Tangents and Tangency

The syllabus includes:

• Principles of Tangency
• Construction
• Application

Applications mentioned include:

• Spanners
• Anchors
• Other Tools

Principles of Tangency

Understand when lines or curves touch without crossing and how the principles can be used in practical drawing.

Tangency to Tools

Practise applying tangency principles when drawing objects such as spanners and anchors.

Inscribed, Circumscribed and Escribed Figures

The syllabus requires candidates to understand:

• Definitions
• Identification
• Construction

of:

• Inscribed Figures
• Circumscribed Figures
• Escribed Figures

Similar Figures and Areas

Study:

• Enlargement
• Reduction
• Enlargement by Area
• Reduction by Area
• Enlargement by Side
• Reduction by Side

Loci

Loci is another important Plane Geometry topic.

The syllabus includes the definition and construction of:

• Straight Line
• Circle
• Ellipse
• Parabola
• Hyperbola
• Helix
• Trochoids
• Spiral
• Cycloid
• Hypocycloid
• Involutes
• Link Mechanisms

Straight-line Locus

Understand the meaning and construction of a straight-line locus.

Circle as a Locus

Study how a circle can be constructed as a locus.

Ellipse

Practise the construction of an ellipse using the methods taught in your course.

Parabola

Study the construction of a parabola.

Hyperbola

The syllabus includes the hyperbola among the required loci.

Helix

Prepare the geometrical construction of a helix.

Trochoids

The syllabus specifically includes:

• Inferior Trochoid
• Superior Trochoid

Spiral

Study the construction of spirals.

Cycloid

Prepare the construction of a cycloid.

Hypocycloid

The syllabus also includes the hypocycloid.

Involutes

Practise the construction of involutes.

Link Mechanisms

Understand the geometrical construction and application of link mechanisms within the syllabus.

Solid Geometry

The major Solid Geometry areas are:

• Lines in Space and Planes
• Pictorial Drawing
• Orthographic Projection
• Auxiliary Projection
• Sectional Views
• True Shapes
• Development of Surfaces
• Intersection and Interpenetration

Lines in Space and Planes

Study:

• Location of Points in Space
• Location of Lines in Space
• True Length
• Angle of Inclination
• Intersecting Lines
• Plane Relationships
• Traces
• Types of Planes
• Edge Views of Planes

Location of Points and Lines in Space

Candidates should understand how points and lines are represented in geometrical space.

True Length of a Line

Study the construction used to determine the true length of a line.

Angle of Inclination

Understand how the inclination of a line is represented and determined.

Plane Relationships

Prepare geometrical relationships among planes.

Traces

Study the use of traces in representing planes and lines.

Pictorial Drawing

The syllabus covers:

• Isometric Drawing
• Oblique Drawing
• Perspective Drawing

Isometric Drawing

Study:

• Isometric Scales
• Isometric Circles
• Construction

Oblique Drawing

Prepare:

• Oblique Scales
• Oblique Curves

Perspective Drawing

The syllabus includes:

• One-point Perspective
• Two-point Perspective
• Freehand Sketching

One-point Perspective

Practise producing a perspective drawing using one vanishing point.

Two-point Perspective

Study perspective drawing involving two vanishing points.

Freehand Sketching

Freehand sketching is included in pictorial drawing and appears again in the Building and Mechanical Drawing sections.

You should therefore practise drawing recognizable objects without relying entirely on instruments.

Orthographic Projection

The syllabus includes:

• Multiplane Projection
• First-angle Projection
• Third-angle Projection

First-angle Projection

Candidates should understand how views are arranged using first-angle projection.

Third-angle Projection

Study the arrangement and interpretation of views in third-angle projection.

Auxiliary Projections

The syllabus requires auxiliary projections involving:

• Prisms
• Cones
• Cylinders
• Cubes
• Pyramids
• Right Solids
• Oblique Solids
• Second Auxiliary Projection

Prisms

Practise auxiliary projections involving prisms.

Cones

Study auxiliary views involving cones.

Cylinders

Prepare problems involving cylindrical solids.

Cubes

Understand auxiliary projection involving cubes.

Pyramids

Practise with:

• Right Pyramids
• Oblique Pyramids

Second Auxiliary Projection

The syllabus specifically includes second auxiliary projection, so candidates should not stop at basic auxiliary views.

Sectional Views and True Shapes

Study true shapes of sections involving:

• Prisms
• Cylinders
• Pyramids
• Cones

The sectional shapes listed include:

• Ellipse
• Parabola
• Hyperbola
• Circle
• Triangle

Sectional Views

Understand how a solid is represented when imagined to be cut by a plane.

True Shape of a Section

Practise determining the actual shape produced by the cutting plane.

Development of Surfaces

Candidates should prepare the development of surfaces of:

• Right Pyramids
• Oblique Pyramids
• Prisms
• Cylinders
• Cones
• Truncated Solids
• Frustums
• Transition Pieces

Development of Prisms

Practise producing the flat development of prism surfaces.

Development of Cylinders

Study how cylindrical surfaces can be developed.

Development of Cones

Prepare cone development exercises.

Development of Pyramids

Study both right and oblique pyramids where applicable.

Truncated Solids

Understand how development changes when a solid has been cut.

Frustums

The syllabus specifically includes frustums.

Transition Pieces

Prepare development exercises involving transition pieces.

Intersection and Interpenetration

Study intersections involving:

• Cylinders
• Cones
• Prisms
• Pyramids

Intersection of Solids

Understand how the line of intersection is constructed when two solids meet.

Interpenetration

Practise geometrical problems involving one solid passing into another.

Symbols and Conventions

The syllabus contains a separate section on Symbols and Conventions used in Plane and Solid Geometry.

An example given is the symbol used to indicate the diameter of a circle.

You should therefore study standard symbols used in technical drawings and understand their meanings.

Vector Geometry

Vector Geometry is included in the syllabus, but the document gives an important restriction:

Vector Geometry is for candidates in Ghana only and will be examined in Paper 2.

The topics are:

• Forces
• Simple Framed Structures
• Shearing Force
• Bending Moment
• Centre of Gravity of Lamina

Forces

The syllabus includes:

• Coplanar Forces
• Concurrent Forces
• Parallel Forces

Graphical Determination of Resultant

Study graphical determination using:

Bow’s Notation

Equilibrant and Reaction

Prepare:

• Triangle of Forces
• Polygon of Forces

Simple Framed Structures

Study the determination of:

• Reactions
• Internal Forces
• Nature of Forces in Members

Shearing Force and Bending Moment

Prepare diagrams for:

• Simply Supported Beams
• Cantilevers
• Concentrated Loads
• Uniformly Distributed Loads

Centre of Gravity of Lamina

Study the centre of gravity of:

• Simple Geometrical Shapes

Again, this Vector Geometry section is specifically marked for Ghana candidates only in the syllabus.

Building Drawing

The Building Drawing section contains:

1. Freehand Sketching and Identification of Building Tools
2. Foundations and Floors
3. Windows, Doors and Arches
4. Stairs and Staircases
5. Roofs
6. Constructional Details
7. Working Drawings of Buildings
8. Building Materials, Symbols and Conventions

The syllabus states that the recommendations of BS 1192 (metric) should be followed.

Freehand Sketching of Building Tools

Candidates should practise both:

• Pictorial Sketches
• Orthographic Sketches

of building tools.

Identification of Building Tools

You should be able to recognise building tools from sketches and draw them clearly.

Foundations and Floors

Study:

• Types of Foundations
• Parts of Foundations
• Types of Floors
• Parts of Floors

Windows, Doors and Arches

Prepare:

• Types of Doors
• Parts of Doors
• Types of Windows
• Parts of Windows
• Types of Arches
• Parts of Arches

Stairs and Staircases

The syllabus requires knowledge of:

• Parts of Staircases
• Types of Staircases

Roofs

Study:

• Types of Roofs
• Parts of Roofs

Constructional Details of Buildings

The syllabus includes constructional details involving:

• Walls
• Columns
• Beams
• Lintels
• Other Building Parts

Working Drawings of Buildings

Prepare:

• Orthographic Projections
• Sectional Views

of buildings.

Building Materials, Symbols and Conventions

Study:

• Building Materials
• Freehand Sketching
• Symbols
• Conventions
• Electrical Fittings
• Plumbing Fittings

Mechanical Drawing

The Mechanical Drawing section includes:

1. Freehand Sketching and Identification of Mechanical Tools
2. Dimensioning
3. Screw Threads, Fasteners and Locking Devices
4. Sectioning
5. Pictorial Drawing
6. Working and Assembly Drawing
7. Symbols, Conventions and Abbreviations

The syllabus states that the recommendations of BS 308A (metric) should be followed.

Mechanical Tools

Candidates should practise:

• Pictorial Sketches
• Orthographic Sketches
• Identification of Mechanical Tools

Mechanical Dimensioning

Study:

• Limits
• Fits
• Allowances
• Tolerances
• Correct Dimensioning Techniques

Limits

Understand limits within mechanical dimensioning.

Fits

Study the concept of fits as required in Mechanical Drawing.

Allowances

Candidates should understand allowances and their application.

Tolerances

Study tolerance in relation to correct engineering dimensioning.

Screw Threads, Fasteners and Locking Devices

Prepare:

• Screw Threads
• Fasteners
• Locking Devices
• Conventional Representation
• Construction
• Applications

Sectioning in Mechanical Drawing

The syllabus includes:

• Full Section
• Half-part Section
• Offset Section
• Broken Section
• Removed Section
• Aligned Section
• Revolved Section

Full Section

Study how a component is represented using full sectioning.

Half-part Section

Understand the method and purpose of half-part sectioning.

Offset Section

Prepare offset sectional views.

Broken Section

Study broken sectioning.

Removed Section

Understand removed sectional views.

Aligned Section

Study aligned sectioning.

Revolved Section

Prepare revolved sections.

Mechanical Pictorial Drawing

The syllabus requires:

• Isometric Drawing
• Oblique Drawing
• Freehand Sketching

Working and Assembly Drawing

Study:

• Working Drawings
• Assembly Drawings
• Orthographic Views
• Sectional Views

Mechanical Symbols, Conventions and Abbreviations

The syllabus includes:

• Electrical Fittings
• Plumbing Fittings
• Welding Symbols

Best Order to Study WAEC Technical Drawing

A good way to prepare is to move from basic constructions to advanced drawing.

Stage 1: Drawing Equipment and Basic Conventions

Start with:

1. Drawing Board
2. Drawing Sheet
3. T-square
4. Set Squares
5. Protractor
6. Lines
7. Lettering
8. Dimensioning
9. Title Blocks
10. Border Lines

Stage 2: Basic Plane Geometry

Study:

1. Division of Lines
2. Scales
3. Angles
4. Triangles
5. Quadrilaterals
6. Polygons
7. Circles

Stage 3: Advanced Plane Geometry

Prepare:

1. Tangency
2. Inscribed Figures
3. Circumscribed Figures
4. Escribed Figures
5. Similar Figures
6. Loci

Stage 4: Solid Geometry

Study:

1. Lines in Space
2. Planes
3. Isometric Drawing
4. Oblique Drawing
5. Perspective
6. Orthographic Projection
7. Auxiliary Projection

Stage 5: Sections and Developments

Prepare:

1. Sectional Views
2. True Shapes
3. Development of Surfaces
4. Truncated Solids
5. Frustums
6. Transition Pieces
7. Interpenetration

Stage 6: Building or Mechanical Drawing

For Building Drawing, prepare:

• Tools
• Foundations
• Floors
• Openings
• Staircases
• Roofs
• Constructional Details
• Working Drawings
• Symbols

For Mechanical Drawing, prepare:

• Tools
• Dimensioning
• Limits and Fits
• Tolerances
• Screw Threads
• Fasteners
• Sectioning
• Pictorial Drawing
• Assembly Drawing
• Welding Symbols

How to Prepare for WAEC Technical Drawing

Use the Complete Syllabus as Your Checklist

Work through the syllabus one topic at a time.

READ ALSO: WAEC Computer Hardware and GSM Repairs Syllabus 2027/2028 PDF Download

Practise Drawing Regularly

Technical Drawing cannot be prepared successfully by reading only.

You need regular practical work.

Practise:

• Geometrical Constructions
• Scales
• Tangency
• Loci
• Projections
• Developments
• Sketching
• Building or Mechanical Drawing

Learn to Use Your Instruments Correctly

Be comfortable using:

• T-square
• Set Squares
• Compass
• Protractor
• Other Drawing Instruments

Accuracy is important.

Keep Your Drawings Neat

Technical Drawing requires clear presentation.

Pay attention to:

• Line Quality
• Lettering
• Dimensioning
• Labels
• Construction Lines
• Final Lines

Practise Within Time

Paper 3 requires substantial drawing within a limited period.

Practise complete questions under timed conditions rather than doing only individual constructions.

Practise Freehand Sketching

Paper 3 Section A specifically requires sketches of objects, components, symbols and tools.

Practise freehand sketching regularly.

Learn Symbols and Conventions

Do not ignore:

• Drawing Symbols
• Electrical Symbols
• Plumbing Symbols
• Welding Symbols
• Technical Conventions

where applicable to your chosen section.

Practise Past Questions

After completing each major syllabus area, attempt corresponding WAEC past questions.

This helps you identify:

• Common Drawing Tasks
• Time Requirements
• Areas Where You Need More Practice

What Should You Focus on Most for WAEC Technical Drawing?

You should study the complete syllabus, but make sure you are confident in:

• Drawing Materials and Equipment
• Lines and Lettering
• Dimensioning
• Division of Lines
• Scales
• Angles
• Polygons
• Circles
• Tangency
• Similar Figures
• Loci
• Isometric Drawing
• Oblique Drawing
• Perspective Drawing
• Orthographic Projection
• Auxiliary Projection
• Sectional Views
• True Shapes
• Development of Surfaces
• Interpenetration
• Symbols and Conventions
• Building Drawing or Mechanical Drawing
• Freehand Sketching

For a more focused revision guide, use the WAEC Technical Drawing Areas of Concentration 2027/2028.

Recommended Textbooks for WAEC Technical Drawing

The syllabus provides a list of recommended books.

Technical Drawing for School Certificate and G.C.E. — Metric Edition

Author: J. N. Green
Publisher: Spectrum Books

Engineering Drawing with Worked Examples 1 & 2 — 3rd Edition

Authors: M. A. Parker and F. Pickup
Publisher: Nelson Thorns Ltd

Geometric and Engineering Drawing

Author: K. Morling

Geometric and Technical Drawing

Author: A. Yarwood
Publisher: ELBS with Nelson

Foundation of Technical Drawing

Author: A. Parkison

Technical Drawing with Mechanical Engineering & Drawing Option

Author: W. E. Kudor

These titles are listed in the recommended textbook section of the source syllabus.

Frequently Asked Questions

What Is the WAEC Technical Drawing Syllabus 2027/2028?

It is the syllabus showing the geometry, Building Drawing, Mechanical Drawing, sketching and other Technical Drawing topics candidates should prepare for WASSCE.

How Many Papers Are in WAEC Technical Drawing?

There are three papers — Papers 1, 2 and 3.

Are All Three Papers Compulsory?

Yes.

The syllabus states that all three papers must be taken.

How Many Questions Are in Technical Drawing Paper 1?

Paper 1 contains 40 multiple-choice questions.

How Long Is Technical Drawing Paper 1?

Paper 1 lasts 1 hour.

How Many Marks Is Paper 1?

Paper 1 carries 40 marks.

What Does Paper 1 Section A Cover?

Section A contains 30 questions from the general principles, techniques and uses of Plane and Solid Geometry.

What Does Paper 1 Section B Cover?

It contains alternative parts:

• Building Drawing
• Mechanical Drawing

Candidates answer questions from one part only.

How Long Is Technical Drawing Paper 2?

Paper 2 lasts 1¾ hours.

How Many Questions Are in Paper 2?

Paper 2 contains five essay questions.

How Many Paper 2 Questions Do I Answer?

You answer three questions.

How Many Marks Is Paper 2?

Paper 2 carries 60 marks.

How Long Is Technical Drawing Paper 3?

Paper 3 lasts 2¾ hours.

How Many Marks Is Paper 3?

Paper 3 carries 100 marks.

What Does Paper 3 Section A Test?

It tests sketches of:

• Objects
• Components
• Symbols
• Building Tools
• Mechanical Tools

How Many Questions Do I Answer in Paper 3 Section A?

You answer:

• One compulsory question
• One of the remaining questions

The section lasts 45 minutes.

What Does Paper 3 Section B Test?

You choose between:

• Building Drawing
• Mechanical Drawing

Section B lasts 2 hours and carries 70 marks.

Is Plane Geometry Included?

Yes.

It is one of the largest syllabus sections.

What Plane Geometry Topics Should I Study?

Prepare:

• Lines
• Lettering
• Dimensioning
• Division of Lines
• Scales
• Angles
• Polygons
• Circles
• Tangency
• Similar Figures
• Loci

Is Solid Geometry Included?

Yes.

Study:

• Lines in Space
• Pictorial Drawing
• Orthographic Projection
• Auxiliary Projection
• Sectional Views
• Development
• Interpenetration

Is Isometric Drawing Included?

Yes.

Isometric drawing is included under Pictorial Drawing.

Is Oblique Drawing Included?

Yes.

Is Perspective Drawing Included?

Yes.

The syllabus includes one-point and two-point perspective.

Is Orthographic Projection Included?

Yes.

Prepare both first-angle and third-angle projection.

Is Auxiliary Projection Included?

Yes.

The syllabus includes auxiliary projection and second auxiliary projection.

Is Development of Surfaces Included?

Yes.

Study development of:

• Pyramids
• Prisms
• Cylinders
• Cones
• Truncated Solids
• Frustums
• Transition Pieces

Is Interpenetration Included?

Yes.

Prepare intersections involving cylinders, cones, prisms and pyramids.

Is Vector Geometry Included for Nigerian Candidates?

The syllabus explicitly states that Vector Geometry is for candidates in Ghana only and will be examined in Paper 2.

Is Building Drawing Included?

Yes.

Building Drawing includes:

• Building Tools
• Foundations
• Floors
• Windows
• Doors
• Arches
• Staircases
• Roofs
• Constructional Details
• Working Drawings
• Symbols and Conventions

Is Mechanical Drawing Included?

Yes.

Mechanical Drawing includes:

• Mechanical Tools
• Dimensioning
• Limits and Fits
• Allowances
• Tolerances
• Screw Threads
• Fasteners
• Sectioning
• Pictorial Drawing
• Assembly Drawing
• Symbols

What Sectioning Methods Should I Study?

The syllabus lists:

• Full
• Half-part
• Offset
• Broken
• Removed
• Aligned
• Revolved

Is Freehand Sketching Included?

Yes.

Freehand sketching appears in both Building and Mechanical Drawing and is also directly tested in Paper 3 Section A.

Where Can I Download the Complete WAEC Technical Drawing Syllabus?

Use the download section near the beginning of this article to save the PDF.

Where Can I Find the Technical Drawing Areas of Concentration?

Use the WAEC Technical Drawing Areas of Concentration 2027/2028 page.

Where Can I Find Syllabuses for Other WAEC Subjects?

Use the WAEC Syllabus 2027/2028 PDF Download for All Subjects page.

Conclusion

The WAEC Technical Drawing Syllabus 2027/2028 covers Plane Geometry, Solid Geometry, Symbols and Conventions, Building Drawing and Mechanical Drawing, with Vector Geometry specifically marked in the syllabus as being for Ghana candidates.

For Plane Geometry, concentrate on drawing equipment, lines, lettering, dimensioning, scales, angles, polygons, circles, tangency, similar figures and loci.

For Solid Geometry, prepare lines and planes in space, isometric drawing, oblique drawing, perspective, orthographic projection, auxiliary projection, sectional views, true shapes, surface development and interpenetration.

Candidates taking Building Drawing should study building tools, foundations, floors, windows, doors, arches, staircases, roofs, constructional details, working drawings and building symbols.

Candidates taking Mechanical Drawing should study mechanical tools, dimensioning, limits and fits, allowances, tolerances, screw threads, fasteners, sectioning, pictorial drawing, assembly drawings and technical symbols.

Technical Drawing requires consistent practical work. Do not rely on reading alone. Practise construction, projection, sketching and complete drawing questions regularly using the correct instruments.

Use the complete syllabus as your main checklist and combine it with past questions and timed drawing practice.

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