Properties of Parallelograms

Front

A rectangle can also be called a...

Back

Parallelogram

Front

All rectangles are squares.

Back

False

Front

ABCD is a rhombus. Find y if y = 2x + 2 and x = 1.

Back

4

Front

Opposite sides of a rectangle are parallel.

Back

Always

Front

Back

27°

Front

What is a parallelogram?

Back

A quadrilateral with opposite sides parallel and equal in length.

Front

What are the properties of a rhombus?

Back

All sides are equal, opposite angles are equal, and diagonals bisect each other at right angles.

Front

What is the relationship between the angles of a rectangle?

Back

All angles are right angles (90°).

Front

If two sides of a parallelogram are equal, what type of parallelogram is it?

Back

It is a rhombus.

Front

What is the sum of the interior angles of a parallelogram?

Back

360°.