Question

Which statement is true?

Question 4 options:

All rectangles are squares.

All quadrilaterals are rectangles.

All parallelograms are rectangles.

All squares are rectangles.

Answer 1

All squares are rectangles.

Explanation:

A square is a rectange with equal-length sides.

A rectangle is a parallelogram with right-angle corners.

A parallelogram is a quadrilateral with opposite sides parallel.

A quadrilateral is any 4-sided plane figure, not necessarily convex. Sides are not necessarily parallel, nor are angles necessarily 90°.