WAEC Technical Drawing Areas of Concentration 2027/2028
By Rabiu Francis ✨ Last Updated: October 16, 2026See the WAEC Technical Drawing Areas of Concentration 2027/2028, including plane geometry, solid geometry, building drawing, mechanical drawing, projections, loci and sectioning.
The WAEC Technical Drawing Areas of Concentration 2027/2028 will help you organise your revision around the main topics contained in the Technical Drawing syllabus.
This guide is based on the syllabus itself. It is not a prediction of exact examination questions and it should not be treated as an exam leak.
READ: Access 2027 WAEC Questions and Answers in all Subjects – Free Study Guide
ALSO READ: WAEC Specimens 2027
The major areas in the syllabus are:
- Plane Geometry
- Solid Geometry
- Symbols and Conventions
- Vector Geometry
- Building Drawing
- Mechanical Drawing
The syllabus also states that Vector Geometry is for candidates in Ghana only and will be examined in Paper 2.
READ ALSO: WAEC Economics Syllabus 2027/2028 Questions PDF Download
WAEC Technical Drawing Areas of Concentration at a Glance
For your revision, concentrate on:
- Drawing Materials and Equipment
- Types of Drawing
- Applications of Drawing
- A2 ISO Drawing Board
- Drawing Sheet
- Set Squares
- Drawing Instruments
- Protractor
- T-square
- Types of Lines
- Uses of Lines
- Lettering
- Dimensioning
- Title Blocks
- Border Lines
- Division of Lines
- Equal Division of Lines
- Proportional Division of Lines
- Plain Scales
- Diagonal Scales
- Scale of Chords
- Angles
- Construction of Angles
- Triangles
- Quadrilaterals
- Regular Polygons
- Irregular Polygons
- Circles
- Parts of Circles
- Types of Circles
- Properties of Circles
- Tangents
- Tangency
- Inscribed Figures
- Circumscribed Figures
- Escribed Figures
- Similar Figures
- Enlargement
- Reduction
- Loci
- Straight-line Locus
- Circle Locus
- Ellipse
- Parabola
- Hyperbola
- Helix
- Inferior Trochoid
- Superior Trochoid
- Spiral
- Cycloid
- Hypocycloid
- Involutes
- Link Mechanisms
- Lines in Space
- Points in Space
- True Length of a Line
- Angle of Inclination
- Intersecting Lines
- Plane Relationships
- Traces
- Types of Planes
- Edge Views of Planes
- Pictorial Drawing
- Isometric Drawing
- Oblique Drawing
- Perspective Drawing
- Isometric Scales
- Isometric Circles
- Oblique Scales
- Oblique Curves
- One-point Perspective
- Two-point Perspective
- Freehand Sketching
- Orthographic Projection
- Multiplane Projection
- First-angle Projection
- Third-angle Projection
- Auxiliary Projection
- Second Auxiliary Projection
- Prisms
- Cones
- Cylinders
- Cubes
- Pyramids
- Right Solids
- Oblique Solids
- Sectional Views
- True Shapes
- Sections of Prisms
- Sections of Cylinders
- Sections of Pyramids
- Sections of Cones
- Elliptical Sections
- Parabolic Sections
- Hyperbolic Sections
- Circular Sections
- Triangular Sections
- Development of Surfaces
- Right Pyramids
- Oblique Pyramids
- Prisms
- Cylinders
- Cones
- Truncated Parts
- Frustums
- Transition Pieces
- Intersection
- Interpenetration
- Intersections of Cylinders
- Intersections of Cones
- Intersections of Prisms
- Intersections of Pyramids
- Symbols in Plane Geometry
- Symbols in Solid Geometry
- Diameter Symbol
- Building Drawing
- Building Tools
- Pictorial Sketches of Building Tools
- Orthographic Sketches of Building Tools
- Foundations
- Floors
- Windows
- Doors
- Arches
- Stairs
- Staircases
- Roofs
- Walls
- Columns
- Beams
- Lintels
- Working Drawings of Buildings
- Orthographic Building Projections
- Sectional Building Views
- Building Materials
- Building Symbols
- Building Conventions
- Electrical Fittings
- Plumbing Fittings
- Mechanical Drawing
- Mechanical Tools
- Pictorial Sketches of Mechanical Tools
- Orthographic Sketches of Mechanical Tools
- Mechanical Dimensioning
- Limits
- Fits
- Allowances
- Tolerances
- Screw Threads
- Fasteners
- Locking Devices
- Conventional Representation
- Sectioning
- Full Section
- Half-part Section
- Offset Section
- Broken Section
- Removed Section
- Aligned Section
- Revolved Section
- Mechanical Pictorial Drawing
- Isometric Mechanical Drawing
- Oblique Mechanical Drawing
- Mechanical Freehand Sketching
- Working Drawing
- Assembly Drawing
- Mechanical Orthographic Views
- Mechanical Sectional Views
- Mechanical Symbols
- Mechanical Conventions
- Mechanical Abbreviations
- Welding Symbols
For Ghana candidates, the syllabus additionally includes:
- Coplanar Forces
- Concurrent Forces
- Parallel Forces
- Bow’s Notation
- Resultant Forces
- Equilibrant
- Reaction
- Triangle of Forces
- Polygon of Forces
- Simple Framed Structures
- Internal Forces
- Nature of Forces
- Shearing Force
- Bending Moment
- Simply Supported Beams
- Cantilevers
- Concentrated Loads
- Uniformly Distributed Loads
- Centre of Gravity of Lamina
- Simple Geometrical Shapes
These topics are drawn from the detailed syllabus.
Plane Geometry Areas of Concentration
Plane Geometry is one of the main parts of the syllabus.
The topics include:
- 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
The syllabus lists:
- Standard A2 ISO Drawing Board
- Drawing Sheet
- Set Squares
- Drawing Instruments
- Protractor
- T-square
You should also study the types of drawing and their applications.
Lines, Lettering and Dimensioning
Concentrate on:
- Types of Lines
- Uses of Lines
- Types of Lettering
- Styles of Lettering
- Title Blocks
- Border Lines
- Dimensioning
The syllabus states that these should conform to BS 1192 and BS 308A.
Division of Lines
Study how to divide a line:
- Into a Given Number of Equal Parts
- In a Given Proportion
The syllabus also includes simple exercises involving mathematical problems.
Scales
Prepare:
- Plain Scales
- Diagonal Scales
- Construction of Scales
- Applications of Scales
- Scale of Chords
Angles
Study:
- Types of Angles
- Construction of Angles
Triangles, Quadrilaterals and Polygons
Prepare:
- Triangles
- Quadrilaterals
- Regular Polygons
- Irregular Polygons
- Their Properties
- Their Constructions
Circles
Study:
- Parts
- Types
- Properties
- Construction
Tangents and Tangency
The syllabus requires:
- Construction
- Application of the Principles of Tangency
Applications mentioned include:
- Spanner
- Anchors
- Other Tools
Inscribed, Circumscribed and Escribed Figures
Prepare:
- Definitions
- Identification
- Construction
Similar Figures and Areas
Study:
- Enlargement
- Reduction
- Enlargement by Area
- Reduction by Area
- Enlargement by Side
- Reduction by Side
Loci
Loci is a major construction area.
The syllabus lists:
- Straight Line
- Circle
- Ellipse
- Parabola
- Hyperbola
- Helix
- Inferior Trochoid
- Superior Trochoid
- Spiral
- Cycloid
- Hypocycloid
- Involutes
- Link Mechanisms
Straight Line and Circle
Prepare their definitions and constructions as loci.
Ellipse
Study the construction of the ellipse.
Parabola
Prepare the construction of the parabola.
Hyperbola
Study the hyperbola as listed under loci.
Helix
Prepare helix construction.
Trochoids
The syllabus includes:
- Inferior Trochoid
- Superior Trochoid
Spiral
Study spiral construction.
Cycloid
Prepare the cycloid.
Hypocycloid
Study the hypocycloid.
Involutes
Prepare involute constructions.
Link Mechanisms
Study link mechanisms under the loci section.
Solid Geometry Areas of Concentration
The main Solid Geometry topics are:
- Lines in Space and Planes
- Pictorial Drawing
- Orthographic Projection
- Auxiliary Projections
- Sectional Views
- True Shapes
- Development of Surfaces
- Intersection and Interpenetration
Lines in Space and Planes
Prepare:
- Location of Points
- Location of Lines
- True Length
- Angle of Inclination
- Intersecting Lines
- Plane Relationships
- Traces
- Types of Planes
- Edge Views of Planes
True Length
Study the determination of the true length of a line.
Angle of Inclination
Prepare problems involving the inclination of a line.
Plane Relationships
Study relationships between lines and planes.
Traces
The syllabus includes traces under Lines in Space and Planes.
Pictorial Drawing
The syllabus covers:
- Isometric
- Oblique
- Perspective
Isometric Drawing
Prepare:
- Isometric Scales
- Isometric Circles
Oblique Drawing
Study:
- Oblique Scales
- Oblique Curves
Perspective Drawing
Prepare:
- One-point Perspective
- Two-point Perspective
- Freehand Sketching
Orthographic Projection
Study:
- Multiplane Projection
- First-angle Projection
- Third-angle Projection
Auxiliary Projection
The syllabus includes auxiliary projections involving:
- Prisms
- Cones
- Cylinders
- Cubes
- Pyramids
- Right Solids
- Oblique Solids
- Second Auxiliary Projection
Sectional Views and True Shapes
Prepare true shapes of sections involving:
- Prisms
- Cylinders
- Pyramids
- Cones
The syllabus gives examples of sectional shapes such as:
- Ellipse
- Parabola
- Hyperbola
- Circle
- Triangle
Development of Surfaces
Study the development of:
- Right Pyramids
- Oblique Pyramids
- Prisms
- Cylinders
- Cones
- Truncated Parts
- Frustums
- Transition Pieces
Intersection and Interpenetration
Prepare intersections involving:
- Cylinders
- Cones
- Prisms
- Pyramids
Symbols and Conventions
The syllabus contains a separate section for:
Symbols and Conventions used in Plane and Solid Geometry.
An example given is the symbol used to indicate the diameter of a circle.
Vector Geometry Areas of Concentration
The source syllabus gives an important instruction:
Vector Geometry is for candidates in Ghana only and will be examined in Paper 2.
The Vector Geometry topics are:
- Forces
- Simple Framed Structures
- Shearing Force
- Bending Moment
- Centre of Gravity of Lamina
Forces
Study:
- Coplanar Forces
- Concurrent Forces
- Parallel Forces
Resultant of Forces
The syllabus requires graphical determination using:
Bow’s Notation
Equilibrant and Reaction
Prepare:
- Triangle of Forces
- Polygon of Forces
Simple Framed Structures
Study:
- Determination of Reactions
- Internal Forces
- Nature of Forces in Members
Shearing Force and Bending Moment
Prepare:
- Shearing Force Diagrams
- Bending Moment Diagrams
- Simply Supported Beams
- Cantilevers
- Concentrated Loads
- Uniformly Distributed Loads
Centre of Gravity of Lamina
Study the centre of gravity of:
- Simple Geometrical Shapes
Building Drawing Areas of Concentration
The Building Drawing section includes:
- Freehand Sketching and Identification of Building Tools
- Foundations and Floors
- Windows, Doors and Arches
- Stairs and Staircases
- Roofs
- Constructional Details
- Working Drawings of Buildings
- Building Materials, Symbols and Conventions
The syllabus states that the recommendations of the current BS 1192 (metric) should be followed.
Building Tools
Prepare:
- Identification of Building Tools
- Pictorial Sketches
- Orthographic Sketches
Foundations and Floors
Study:
- Types of Foundations
- Parts of Foundations
- Types of Floors
- Parts of Floors
Windows, Doors and Arches
Prepare:
- Types of Windows
- Parts of Windows
- Types of Doors
- Parts of Doors
- Types of Arches
- Parts of Arches
Stairs and Staircases
Study:
- Parts
- Types
Roofs
Prepare:
- Types of Roofs
- Parts of Roofs
Constructional Details
The syllabus includes:
- Wall
- Column
- Beam
- Lintel
and other building parts.
Working Drawings of Buildings
Prepare:
- Orthographic Projections
- Sectional Views
Building Materials, Symbols and Conventions
Study:
- Building Materials
- Freehand Sketching
- Symbols
- Conventions
- Electrical Fittings
- Plumbing Fittings
Mechanical Drawing Areas of Concentration
The Mechanical Drawing section contains:
- Freehand Sketching and Identification of Mechanical Tools
- Dimensioning
- Screw Threads, Fasteners and Locking Devices
- Sectioning
- Pictorial Drawing
- Working and Assembly Drawing
- Symbols, Conventions and Abbreviations
The syllabus states that the recommendations of the current BS 308A (metric) should be followed.
Mechanical Tools
Prepare:
- Identification
- Pictorial Sketches
- Orthographic Sketches
Dimensioning
Study:
- Limits
- Fits
- Allowances
- Tolerances
- Correct Techniques
Limits and Fits
Prepare limits and fits as listed under Mechanical Drawing.
Allowances
Study allowances.
Tolerances
Prepare tolerances and correct dimensioning techniques.
Screw Threads, Fasteners and Locking Devices
Study:
- Conventional Representation
- Construction
- Applications
Sectioning
The syllabus includes:
- Full Section
- Half-part Section
- Offset Section
- Broken Section
- Removed Section
- Aligned Section
- Revolved Section
Pictorial Drawing in Mechanical Drawing
Prepare:
- 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
WAEC Technical Drawing Paper 1 Areas of Concentration
Paper 1 contains 40 multiple-choice questions and lasts 1 hour.
Section A contains 30 questions from Plane and Solid Geometry.
Concentrate on:
- Plane Geometry
- Solid Geometry
- Geometrical Constructions
- Projections
- Sections
- Developments
Section B contains the alternative:
- Building Drawing
- Mechanical Drawing
Candidates answer from one part only.
WAEC Technical Drawing Paper 2 Areas of Concentration
Paper 2 contains five essay questions.
Candidates answer three in 1¾ hours for 60 marks.
The syllabus states that Paper 2 covers:
- Plane Geometry
- Solid Geometry
- Vector Geometry
But the same syllabus explicitly says Vector Geometry is for Ghana candidates only.
WAEC Technical Drawing Paper 3 Areas of Concentration
Paper 3 lasts 2¾ hours and carries 100 marks.
Paper 3 Section A
Prepare sketches of:
- Objects
- Components
- Symbols
- Building Tools
- Mechanical Tools
One of the three questions is compulsory.
Paper 3 Section B
Prepare either:
- Building Drawing
- Mechanical Drawing
Candidates answer only one of the two questions in Section B.
Best Order to Study WAEC Technical Drawing
Stage 1: Drawing Basics
Start with:
- Drawing Materials
- Equipment
- Lines
- Lettering
- Dimensioning
Stage 2: Basic Plane Geometry
Study:
- Division of Lines
- Scales
- Angles
- Triangles
- Quadrilaterals
- Polygons
- Circles
Stage 3: Advanced Plane Geometry
Prepare:
- Tangency
- Inscribed Figures
- Circumscribed Figures
- Escribed Figures
- Similar Figures
- Loci
Stage 4: Solid Geometry
Study:
- Lines in Space
- Planes
- Pictorial Drawing
- Orthographic Projection
- Auxiliary Projection
Stage 5: Sections and Development
Prepare:
- Sectional Views
- True Shapes
- Development of Surfaces
- Intersections
- Interpenetration
Stage 6: Your Drawing Alternative
Prepare either:
Building Drawing
or
Mechanical Drawing
according to the examination option you are taking.
How to Use These Areas of Concentration
Use the Full Syllabus
Use the complete syllabus as your main checklist.
READ ALSO: WAEC Technical Drawing Syllabus 2027/2028 PDF Download
Practise Drawing, Not Reading Alone
Technical Drawing involves constructions and sketches.
You should repeatedly practise the constructions listed in the syllabus.
Revise Plane Geometry Before Solid Geometry
The syllabus begins with Plane Geometry before moving into Solid Geometry.
Following the same sequence can make revision easier.
Practise Freehand Sketching
Freehand sketching appears in:
- Pictorial Drawing
- Building Drawing
- Mechanical Drawing
- Paper 3 Section A
Practise Your Chosen Alternative
For the alternative sections, candidates choose between:
- Building Drawing
- Mechanical Drawing
Prepare the option you intend to answer thoroughly.
Pay Attention to Symbols and Conventions
Symbols and conventions appear in:
- Plane and Solid Geometry
- Building Drawing
- Mechanical Drawing
Do not ignore them.
What Should You Focus on Most for WAEC Technical Drawing?
You should cover the whole syllabus, but make sure you are confident in:
- Drawing Materials and Equipment
- Lines
- Lettering
- Dimensioning
- Division of Lines
- Scales
- Angles
- Polygons
- Circles
- Tangency
- Similar Figures
- Loci
- Lines in Space
- Isometric Drawing
- Oblique Drawing
- Perspective Drawing
- Orthographic Projection
- Auxiliary Projection
- Sectional Views
- True Shapes
- Development of Surfaces
- Interpenetration
- Symbols and Conventions
- Building Drawing
- Mechanical Drawing
- Freehand Sketching
Frequently Asked Questions
What Are the WAEC Technical Drawing Areas of Concentration for 2027?
The major areas are Plane Geometry, Solid Geometry, Symbols and Conventions, Building Drawing and Mechanical Drawing. Vector Geometry is also included in the syllabus but is specifically marked for Ghana candidates.
Is Plane Geometry Important?
Yes.
It includes drawing equipment, lines, lettering, scales, angles, polygons, circles, tangency, similar figures and loci.
What Should I Study Under Loci?
Prepare:
- Straight Line
- Circle
- Ellipse
- Parabola
- Hyperbola
- Helix
- Trochoids
- Spiral
- Cycloid
- Hypocycloid
- Involutes
- Link Mechanisms
Is Solid Geometry Included?
Yes.
Study:
- Lines in Space
- Pictorial Drawing
- Orthographic Projection
- Auxiliary Projection
- Sectional Views
- Development of Surfaces
- Interpenetration
Is Isometric Drawing Included?
Yes.
It appears under Pictorial Drawing.
Is Oblique Drawing Included?
Yes.
Is Perspective Drawing Included?
Yes.
The syllabus includes one-point and two-point perspective.
Is First-angle Projection Included?
Yes.
Is Third-angle Projection Included?
Yes.
Both are included under Orthographic Projection.
Is Auxiliary Projection Included?
Yes.
The syllabus also includes second auxiliary projection.
Is Development of Surfaces Included?
Yes.
Prepare:
- Pyramids
- Prisms
- Cylinders
- Cones
- Truncated Parts
- Frustums
- Transition Pieces
Is Interpenetration Included?
Yes.
The syllabus includes intersections of cylinders, cones, prisms and pyramids.
Is Vector Geometry for Nigerian Candidates?
The source syllabus specifically says Vector Geometry is for candidates in Ghana only.
What Topics Are in Building Drawing?
Prepare:
- Building Tools
- Foundations
- Floors
- Windows
- Doors
- Arches
- Staircases
- Roofs
- Constructional Details
- Working Drawings
- Building Materials
- Symbols
- Electrical and Plumbing Fittings
What Topics Are in Mechanical Drawing?
Prepare:
- Mechanical Tools
- Dimensioning
- Limits
- Fits
- Allowances
- Tolerances
- Screw Threads
- Fasteners
- Locking Devices
- Sectioning
- Pictorial Drawing
- Working and Assembly Drawing
- Symbols
- Welding Symbols
What Sectioning Methods Are Included?
The syllabus lists:
- Full
- Half-part
- Offset
- Broken
- Removed
- Aligned
- Revolved
Is Freehand Sketching Included?
Yes.
It appears in both Building Drawing and Mechanical Drawing and is also part of Paper 3.
How Many Questions Are in Paper 1?
Paper 1 contains 40 objective questions.
How Long Is Paper 1?
Paper 1 lasts 1 hour.
How Long Is Paper 2?
Paper 2 lasts 1¾ hours.
How Long Is Paper 3?
Paper 3 lasts 2¾ hours.
What Does Paper 3 Test?
Section A tests sketches of objects, components, symbols and tools, while Section B requires candidates to answer either Building Drawing or Mechanical Drawing.
Where Can I Download the Complete Technical Drawing Syllabus?
Use the WAEC Technical Drawing Syllabus 2027/2028 PDF Download page.
Where Can I Find Areas of Concentration for Other WAEC Subjects?
Use the WAEC Areas of Concentration 2027/2028 for All Subjects page.
Conclusion
The WAEC Technical Drawing Areas of Concentration 2027/2028 cover Plane Geometry, Solid Geometry, Symbols and Conventions, Building Drawing and Mechanical Drawing.
For Plane Geometry, concentrate on drawing materials, lines, lettering, dimensioning, scales, angles, polygons, circles, tangency, similar figures and loci.
For Solid Geometry, prepare lines and planes in space, pictorial drawing, orthographic projection, auxiliary projection, sectional views, true shapes, development of surfaces and interpenetration.
For Building Drawing, prepare building tools, foundations, floors, openings, staircases, roofs, constructional details, working drawings and symbols.
For Mechanical Drawing, prepare mechanical tools, dimensioning, screw threads, fasteners, sectioning, pictorial drawing, assembly drawing and technical symbols.
Vector Geometry should be treated separately because the syllabus specifically identifies it as a Ghana-only Paper 2 area.
Use the complete syllabus as your main checklist and practise the actual drawing constructions regularly instead of relying only on reading.
READ ALSO: WAEC Technical Drawing Syllabus 2027/2028 PDF Download
READ ALSO: WAEC Areas of Concentration 2027/2028 for All Subjects
READ ALSO: WAEC Syllabus 2027/2028 PDF Download for All Subjects
READ ALSO: WAEC Timetable 2027
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