Question

Which of the following statements is true?

A)A trapezoid must have congruent sides.

B)Every angle in a quadrilateral must be less than.

C)All rectangles are squares.

D)All rectangles are parallelograms.

Answer 1

Answer:

D) All rectangles are parallelograms.

Step-by-step explanation:

A) A trapezoid must have congruent sides.   NO

because all sides may have different lengths

B) Every angle in a quadrilateral must be less than...

Angles of quadrilateral can have different measures.

It is important that they meet the condition:

The angles in any quadrilateral add up to 360°.

C) All rectangles are squares.   NO

All squares are rectangles. The square has all sides congruent. The rectangle has two pairs of congruent sides.

D) All rectangles are parallelograms.   YES

All rectangles have two pairs of congruent and parallel sides

Answer 2

D) All rectangles are parallelograms is the answer.

All rectangles have two pairs of congruent and parallel sides

What is a math rectangle?

A rectangle is a polygon with four sides that are parallel and equal on the opposite side. This is one of the types of quadrilaterals where all four angles are equal to right angles or 90 degrees. A rectangle is a special type of parallelogram with all angles equal. A

rectangle is a type of rectangle with equal parallel sides and 90 degrees for all four vertices. Therefore, it is also called a parallelogram. A rectangle is also called a parallelogram because the opposite sides are equally parallel.

Learn more about rectangles here:https://brainly.com/question/25292087

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