Question

which shape is a parallelogram?

Explanation:

Step1: Recall the definition of a parallelogram

A parallelogram is a quadrilateral with two pairs of parallel sides.

Step2: Analyze each shape

• Top - left shape: It is a rhombus (a type of parallelogram) as it has two pairs of parallel sides.
• Top - right shape: It is a quadrilateral with no two pairs of parallel sides (it has a non - parallel side).
• Bottom - left shape: It is a kite - like shape with only one pair of equal adjacent sides, not two pairs of parallel sides.
• Bottom - right shape: It is a trapezoid with only one pair of parallel sides.

Answer:

The top - left shape (the rhombus - like quadrilateral) is a parallelogram.