Constructions - NCERT Class 9 Maths

This chapter 11 focuses on introduction and basic constructions like bisecting the angle, perpendicular bisector of the given line, angle of 60 with the given line and followed by constructions of triangle which include constructing a triangle given its base, a base angle and sum of other two sides, constructing a triangle given its base, a base angle and the difference of the other two sides and also constructing a triangle, given its perimeter and its two base angles. All the constructions are explained with different figures and diagrams.

Exercise 11.1

Exercise 11.2