Model how to find a missing exterior angle with this eighth-grade geometry worksheet!

This eighth-grade geometry worksheet introduces students to the Triangle Angle Sum Theorem and has them practice finding a missing interior angle in a triangle.

Give students a chance to practice finding the volume of a variety of cones with this eighth-grade geometry worksheet!

Give students a chance to practice finding the volume of spheres with this eighth-grade geometry worksheet! 

Find the measures of missing interior and exterior angles of triangles with this geometry worksheet!