Topic 15 Properties of Parallelograms Practice

Front

What is a parallelogram?

Back

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

Front

What are the properties of opposite angles in a parallelogram?

Back

In a parallelogram, opposite angles are equal.

Front

If one angle of a parallelogram is 85 degrees, what is the measure of the opposite angle?

Back

The opposite angle is also 85 degrees.

Front

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

Back

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

Front

What can be said about the diagonals of a parallelogram?

Back

The diagonals of a parallelogram bisect each other.

Front

If the diagonals of a parallelogram are equal, what type of parallelogram is it?

Back

It is a rectangle.

Front

What is the relationship between adjacent angles in a parallelogram?

Back

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

Front

If AB = 5.3 in parallelogram ABCD, what is the length of CD?

Back

CD = 5.3 (opposite sides are equal in a parallelogram).

Front

In parallelogram PQRS, if PQ = 28 and QR = y, what is the value of y?

Back

y = 28 (opposite sides are equal).

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal length.