Question

Q15. Prove that if two angles of a triangle are equal then sides opposite to them are also equal.​

Answer 1

Answer:

It's proved that if two angles of a triangle (isosceles triangle) are equal then sides opposite them are also equal.

Answer 2

Answer:

draw a perpendicular biscetor from the non congruent angle then prove the 2 triangles formed will be congruent by SAS test then by corresponding sides of congruent triangles the opposite sides will be congruent