Question

how can you check if two shapes are congruent? a. by measuring the perimeter b. by checking their positions c. by comparing corresponding sides and angles d. by comparing the areas

Explanation:

Two shapes are congruent if their corresponding sides and angles are equal. Measuring perimeter or area doesn't guarantee congruence as shapes can have the same perimeter or area but different shapes. Position doesn't determine congruence either.

Answer:

C. By comparing corresponding sides and angles