Question

what minimum information is sufficient to determine congruency for each of the following? a) two squares b) two rectangles c) two parallelograms a) what is the minimum information required to determine congruency for two squares? a. the measure of the angles of each square must be equal. b. the lengths of one side and the measure of one angle of each square must be equal. c. the lengths of one side of each square must be equal. d. the lengths of two adjacent sides and an included angle of the two squares must be equal.

Explanation:

In squares, all angles are 90 degrees. So, if the length of one - side of two squares is equal, by the Side - Side - Side (SSS) congruence criterion (since all sides of a square are equal), the two squares are congruent.

Answer:

C. The lengths of one side of each square must be equal