Constructions

Mathematics J.S.S 2 Third Term

Theme: Mensuration and Geometry

Sub Theme: Shapes

WEEK 7

Constructions

Performance Objectives

Students should be able to;

  1. Construct the triangle given:
  1. Two sides and a secluded angles 
  2. Find the distance between objects using scale drawing
  1. Bisect any given angle.

Constructions of special angles

Content

A compass, a pencil, a protractor and a ruler are the needed mathematical instruments for this construction. Angles 30°, 45°, 60°, 90° and their multiples should be thoroughly revised as a prerequisite for the next stage.

 

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