Question

1. a ____________ is a parallelogram with four right angles and four congruent sides. a. rectangle b. rhombus c. square d. trapezoid

Explanation:

A rectangle has four right - angles but not necessarily four congruent sides. A rhombus has four congruent sides but not necessarily right - angles. A trapezoid is not a parallelogram. A square is a parallelogram with four right - angles and four congruent sides.

Answer:

C. Square