Question

fill in the blank. a rectangle is a special kind of ______. trapezoid parallelogram square rhombus

Explanation:

A rectangle has two pairs of parallel sides, which is a key property of a parallelogram. Additionally, a rectangle has four right - angles. While a square is a special rectangle, a rectangle is not a special square in the general sense. A trapezoid has only one pair of parallel sides and a rhombus has all sides equal but not necessarily right - angles. So a rectangle is a special parallelogram with right - angles.

Answer:

Parallelogram