Polygons

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides. Examples include triangles, quadrilaterals, pentagons, and hexagons.

Front

What is a triangle?

Back

A triangle is a polygon with three sides and three angles.

Front

What is a quadrilateral?

Back

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

Front

Name a property of a rectangle.

Back

A rectangle has opposite sides that are equal in length and four right angles.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two sides that are equal in length.

Front

How many sides does a pentagon have?

Back

A pentagon has five sides.

Front

What is a hexagon?

Back

A hexagon is a polygon with six sides.

Front

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

Back

The sum of the interior angles of a triangle is 180 degrees.

Front

What is a trapezoid?

Back

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

Front

How many sides does a decagon have?

Back

A decagon has ten sides.