Unit 3 - Quadrilaterals

Front

What is a quadrilateral?

Back

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

Front

Name the types of quadrilaterals.

Back

The types of quadrilaterals include squares, rectangles, rhombuses, parallelograms, trapezoids, and kites.

Front

What is a square?

Back

A square is a quadrilateral with all four sides equal in length and all four angles equal to 90 degrees.

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides equal in length and all four angles equal to 90 degrees.

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides equal in length, but angles are not necessarily 90 degrees.

Front

What is a parallelogram?

Back

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

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel 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 does it mean for diagonals to bisect each other?

Back

Diagonals bisecting each other means that they cut each other into two equal parts.

Front

What is the property of opposite sides in a parallelogram?

Back

In a parallelogram, opposite sides are equal in length.