Question

∆MNP ≅ ∆QST what is m ∠S

Answer 1

78°

Explanation:

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