Unit 5: Quadrilaterals (5.1-5.3)

Front

What is a parallelogram?

Back

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

Front

What are the properties of a square?

Back

A square is a quadrilateral that is both a rhombus and a rectangle, meaning it has four equal sides and four right angles.

Front

What is an isosceles trapezoid?

Back

An isosceles trapezoid is a trapezoid with a pair of opposite sides that are parallel and the non-parallel sides are equal in length.

Front

True or False: A trapezoid is a type of parallelogram.

Back

False. A trapezoid has only one pair of parallel sides, while a parallelogram has two.

Front

What defines a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length and opposite angles that are equal.

Front

What is the difference between a rectangle and a rhombus?

Back

A rectangle has four right angles, while a rhombus has all sides equal but does not require right angles.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides and four vertices.

Front

How can you determine if a quadrilateral is a parallelogram?

Back

A quadrilateral is a parallelogram if both pairs of opposite sides are parallel and equal in length.

Front

What are the characteristics of a trapezoid?

Back

A trapezoid has at least one pair of parallel sides and the non-parallel sides can be of different lengths.

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.