Measure your skills with angles in this seventh-grade geometry worksheet!

Students use the Exterior Angle Theorem to solve for the variable in triangles where two or more angle measures are linear algebraic expressions.

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

Get more practice finding the measures of missing interior and exterior angles of triangles with this geometry worksheet!

Students use the Triangle Angle-Sum Theorem to solve for the variable in triangles where two or more angle measures are linear algebraic expressions.

Test your understanding of angles with this essential geometry worksheet!

Supplement your knowledge of angles with this helpful seventh-grade worksheet!

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