Quadrilaterals

Front

What is a quadrilateral?

Back

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

Front

Are all rectangles quadrilaterals?

Back

TRUE

Front

Are trapezoids rectangles?

Back

NEVER

Front

How many sets of parallel lines does a parallelogram have?

Back

2

Front

How many sets of parallel lines does a trapezoid have?

Back

1

Front

Is a rhombus a parallelogram?

Back

TRUE

Front

What is a rectangle?

Back

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

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with two pairs of parallel sides.

Front

What defines a rhombus?

Back

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