Question

Write all the properties of congruence of triangle with their examples?

Answer 1

1)Reflexive Property

For all angles A,∠A≅∠A

An angle is congruent to itself

2)Symmetric Property

For any angles A  and  B ,

if ∠A≅∠B , then∠B≅∠A.

Order of congruence does not matter.

3)Transitive Property

For any anglesA,B,  and  C

if ∠A≅∠B and∠B≅∠C, then∠A≅∠C∠.

If two angles are both congruent to a third angle, then the first two angles are also congruent