Help your third-grader learn about right angle geometry with this simple geometry worksheet.

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.

Do you know your quadrilaterals? Learn how to identify five different types of quadrilaterals and put your new knowledge to use with a few practice problems.

Practice identifying parallel and perpendicular lines in the context of 2D shapes with this fourth-grade geometry worksheet!

Take your knowledge of parallel and perpendicular lines to the next level with this geometry worksheet!

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.

Don’t get tricked by parallel and perpendicular lines in this playful worksheet!

Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.

Calculate the area of rectangle spaces in this measurement and data worksheet!

Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.

Try differentiating between parallel and perpendicular lines with this appealing worksheet!