HW20: Quadrilaterals

Front

What are the properties of consecutive angles in a parallelogram?

Back

Consecutive angles in a parallelogram are always supplementary, meaning they add up to 180 degrees.

Front

What is the measure of each angle in a rectangle?

Back

Each angle in a rectangle measures 90 degrees.

Front

What can be said about the opposite sides of a parallelogram?

Back

Both pairs of opposite sides of a parallelogram are congruent and parallel.

Front

Which of the following is not a property of a parallelogram?

Back

Diagonals are congruent is not a property of all parallelograms; it is true for rectangles and squares.

Front

What is the best definition of a square?

Back

A square is a parallelogram with four right angles and four congruent sides.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

What distinguishes a rectangle from other quadrilaterals?

Back

A rectangle has four right angles.

Front

What is a rhombus?

Back

A rhombus is a parallelogram with all four sides of equal length.

Front

How do the diagonals of a rectangle behave?

Back

The diagonals of a rectangle are congruent and bisect each other.