Special Parallelograms Practice

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

What are the properties of a rectangle?

Back

A rectangle is a parallelogram with four right angles and opposite sides that are equal in length.

Front

What is the measure of the angles in a rectangle?

Back

All angles in a rectangle measure 90 degrees.

Front

What is a rhombus?

Back

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

Front

What are the properties of a rhombus?

Back

In a rhombus, opposite angles are equal, and the diagonals bisect each other at right angles.

Front

What is the relationship between the diagonals of a rectangle?

Back

The diagonals of a rectangle are congruent (equal in length).

Front

How do you find the area of a rectangle?

Back

Area = length × width.

Front

How do you find the area of a rhombus?

Back

Area = (diagonal1 × diagonal2) / 2.

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

If one angle of a parallelogram is 48 degrees, what are the measures of the other angles?

Back

The opposite angle is also 48 degrees, and the adjacent angles are 132 degrees each.