Polygons

Front

What is a polygon?

Back

A polygon is a closed shape made up of straight lines.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

What are the properties of a rectangle?

Back

A rectangle has 4 right angles and opposite sides that are equal.

Front

What is a square?

Back

A square is a polygon with 4 equal sides and 4 right angles.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with 2 sets of parallel sides.

Front

What does it mean for lines to be perpendicular?

Back

Perpendicular lines intersect at a 90-degree angle.

Front

What is a rhombus?

Back

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

Front

Can a shape be a quadrilateral if it has curved sides?

Back

No, a quadrilateral must have straight 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 is a trapezoid?

Back

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