Question

Write the rule of congruence in the following pairs of congruent triangles -

b. The measure of three angles of a triangle are in the ratio 5:3:1. Find the measures of these

angles.

c. List five rational numbers between -2 and -1.

d. Find the percentage of figure given below which is coloured.​

Answer 1

Answer:

THE RULE OF CONGURANCY OF TRIANGLE IS