Properties of Quadrilaterals

Front

The diagonals of a ________ are congruent.

Back

Rectangle and square.

Front

ABCD is a rhombus. What is the measurement of angle AED?

Back

90 degrees.

Front

A rectangle is a parallelogram. True or False?

Back

True.

Front

A ___________ is a quadrilateral with two sets of parallel sides and 4 congruent (equal) sides.

Back

Rhombus.

Front

All squares are rectangles. True or False?

Back

True.

Front

What is a quadrilateral?

Back

A four-sided polygon.

Front

Define a parallelogram.

Back

A quadrilateral with opposite sides that are parallel and equal in length.

Front

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

Back

360 degrees.

Front

What distinguishes a rectangle from a rhombus?

Back

A rectangle has right angles, while a rhombus has all sides equal.

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.