Get step-by-step solutions of all questions, examples and Constructions of Chapter 11 Class 9 Constructions. Detailed solution of all NCERT exercises are provided for your reference.

In this chapter, we will learn how to construct figures with **justification.**

The topics include

- How to construct
**bisector of an angle** - How to construct
**perpendicular bisector**of a line segment - Constructing
**angles**60°, 90°, 45°, 30°, 120°, 22 1/2°, 15°, 75°, 105°, 135° - Constructing triangle - when base, a base angle and
**sum of other two**sides are given - Constructing triangle - when base, a base angle and
**difference of other two**sides are given - Constructing triangle - when
**perimeter (sum of 3 sides)**and 2 base angles are given

Click on a topic or an exercise below to get started.