About This Lesson
GO TO http://www.willedutech.com/ and learn for FREE.
(i) calculate, in centimetres, the length of RM that should be used on the scale drawing.
(ii) using a ruler and a pair of compasses, draw the line RM on the scale drawing.
(iii) mark and name the angle in the scale drawing that measures 120 degrees.
Taken from CXC CSEC Math Exam Paper 2 Question 5b Jan 2013.