Properties of Rectangles

Front

What are the properties of the diagonals of a rectangle?

Back

The diagonals of a rectangle are congruent.

Front

Are consecutive angles in a rectangle supplementary?

Back

True

Front

Are all angles in a rectangle congruent?

Back

True

Front

What type of quadrilaterals are rectangles?

Back

All rectangles are parallelograms.

Front

What is the measurement of every angle in a rectangle?

Back

90˚

Front

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

Back

360˚

Front

What is the relationship between the sides of a rectangle?

Back

Opposite sides of a rectangle are equal in length.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What is a characteristic of the diagonals in a rectangle?

Back

The diagonals bisect each other.