S K Khanuja Solutions for Chapter: Congruence, Exercise 1: Exercise 48

Given below are a pairs of congruent triangles. State the name and property of Congruence in each of the case.

Given below are a pair of congruent triangles. State the name and property of Congruence in each of the case.

Given below are a pair of congruent triangles. State the name and property of Congruence in each of the case.

In the given figure, $PA\perp AB, QB\perp AB$ and $PA=QB.$ Prove that $∆OAP\cong ∆OBQ.$ Is $OA=OB?$

Construct an equilateral triangle each of its sides measure $6 \mathrm{cm}.$ Measure each one of its angles.