Question

△MNP≅△QST.

What is m∠S?

Answer 1

`m\angle S=78^(\circ)`

Explanation:

We have been given that △MNP≅△QST. We are asked to find the measure of angle S.

Since both angles are congruent, so measure of their corresponding angles would be equal.

`m\angle M=m\angle Q`

`m\angle N=m\angle S`

`m\angle P=m\angle T`

Since angle S corresponds to angle N and measure of angle N is 78 degrees, therefore, measure of angle S is 78 degrees as well.

Answer 2

78°

Explanation:

Corresponding parts of congruent triangles are congruent, so m∠S = m∠N, which is 78°.