← Lesson📄 Worksheet✅ Memo📝 Exam test🗝️ Marking guide
∑ DANEMATHICS
FREE CAPS MATHS RESOURCES
Grade 8–9 · Geometry of 2D Shapes
Construction of Geometric Figures
WORKSHEET
Name: 
Class: 
Date: 
Mark
  / 13

Answer all questions. Show all your working — marks are awarded for method as well as the final answer.

  1. 1
    What two instruments may you use in a construction?
    (1)
  2. 2
    Why must you not rub out your arcs?
    (1)
  3. 3
    When bisecting AB, how wide must the compass be opened?
    (2)
  4. 4
    What angle does a perpendicular bisector make with the line?
    (1)
  5. 5
    How do you construct a 30° angle?
    (2)
  6. 6
    How do you construct a 45° angle?
    (2)
  7. 7
    Which side is usually the most convenient to draw first in an SSS construction?
    (1)
  8. 8
    Can a triangle with sides 3 cm, 4 cm and 9 cm be constructed?
    (2)
    2 cm9 cm3 cm4 cmthe two arcs fall short of each other
  9. 9
    Each angle of a constructed equilateral triangle measures…
    (1)
    6 cm6 cm6 cmarcs of the same radius from both ends
TOTAL: 13 marks
© Danemathics — free to print and share for classroom use.danemathics.com

Printing this sheet

  1. In the print dialog open More settings and untick “Headers and footers” — that is what prints the date, time and web address in the margin.
  2. Leave Pages per sheet on 1 so learners keep the full writing space.
  3. Choose Save as PDF as the destination to download it instead of printing.