5.3- Rectangles, Rhombi, and Squares

Front

Sometimes, Always, Never: A rectangle is ____ a rhombus.

Back

Sometimes

Front

What proves a quadrilateral is a parallelogram?

Back

One pair of opposite sides is congruent and parallel.

Front

Which is not a property of a parallelogram?

Back

Diagonals are congruent.

Front

Find m∠2 if m∠1 = 62° and m∠1 + m∠2 = 90°.

Back

28°

Front

Find y if 2y + 4 = 12.

Back

4

Front

Definition: Rectangle

Back

A quadrilateral with four right angles.

Front

Definition: Rhombus

Back

A quadrilateral with all four sides of equal length.

Front

Definition: Square

Back

A quadrilateral that is both a rectangle and a rhombus.

Front

Property: Diagonals of a rectangle

Back

Diagonals are congruent and bisect each other.

Front

Property: Diagonals of a rhombus

Back

Diagonals bisect each other at right angles.