Geometry

Front

What is a polygon with four sides called?

Back

Quadrilateral

Front

What type of angle measures exactly 90 degrees?

Back

Right angle

Front

What is a special parallelogram with four right angles and all sides the same length?

Back

Square

Front

What is a polygon with three sides called?

Back

Triangle

Front

What is a polygon with six sides called?

Back

Hexagon

Front

What do you call a polygon with five sides?

Back

Pentagon

Front

What is the name of a polygon with eight sides?

Back

Octagon

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What is a closed figure made up of straight line segments?

Back

Polygon