Help your child get a grasp on geometry with this area-finding worksheet focused on obtuse triangles.

Your child will determine the winner of each boxing match by figuring out which box has the most surface area.

Help Jameson plan his design for a quilting project in this coordinate plane performance task!

Master your knowledge of supplementary angles with this geometry practice sheet! Remember that supplementary angles add up to make 180 degrees.

Give your middle school math learners practice finding the surface area of three-dimensional figures with this geometry worksheet!

Give your middle school math learners practice finding the surface area of three-dimensional figures with this geometry worksheet!

Give students practice finding the area of triangles using the area formula with this sixth- and seventh-grade geometry worksheet!

Give your middle school math learners practice finding the surface area of three-dimensional figures with this geometry worksheet!

Learners sleuth out the area of three triangles in this helpful geometry worksheet.

Know a good geometry detective? Challenge your student to use the formula for calculating the area of a triangle.

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet!