Question

Which shape is a rectangle

Answer 1

Answer:

Top left.

Step-by-step explanation:

Definition of a rectangle:

A four sided figure with 90 degree angles. The opposing side pairs are congruent with each other. It's the equivalent of a modified, upgraded parallelogram.

Now, the square is the answer since it fits all of the criteria of the rectangle, with the addition of having four congruent sides.

Answer 2

Answer:

The first one, A.

Step-by-step explanation:

A rectangle is a figure with 4 straight sides and 4 right angles. The only shape which matches this criteria is the top left figure.