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

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.

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

Test your knowledge of congruency as you find the missing measures in this geometry worksheet!

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!

Turn your child into a geometry detective! How many degrees is each missing angle in these quadrilaterals?

Help your students explore angle relationships and transversals of parallel lines with this eighth-grade geometry worksheet! 

Find missing angles and side lengths in this tricky geometry worksheet!

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

Master congruent figures in this eighth-grade geometry worksheet!

Students practice using the converse of the Pythagorean theorem to identify right triangles with this geometry worksheet!

Practice using the converse of the Pythagorean theorem to identify right triangles with this eighth-grade math worksheet!

In this eighth-grade geometry worksheet, students learn about parallel lines cut by transversals and practice identifying different types of angle pairs using given diagrams.

In this geometry worksheet for eighth graders, students review an example problem and then practice finding the volume of a variety of cylinders.

Students will draw on their algebra knowledge to answer word problems by writing and then solving two-step equations.

Give students practice writing and solving systems of linear equations based on word problems with this eighth-grade algebra worksheet!

Students practice solving word problems by writing and solving systems of equations in this eighth-grade algebra worksheet!

Students practice solving word problems by writing and solving systems of equations using graphing in this eighth-grade algebra worksheet!

Practice using the Pythagorean theorem to find the missing leg or hypotenuse lengths of right triangles in this eighth-grade geometry worksheet!

Practice solving linear function word problems with this two-page algebra worksheet for eighth graders!

In this two-page geometry worksheet, students will practice using the Pythagorean theorem to find missing leg lengths on right triangles.

Students practice using the Pythagorean theorem to find missing hypotenuse lengths on right triangles in this eighth-grade geometry worksheet!

Practice using the Pythagorean theorem to find missing leg lengths and missing hypotenuse lengths on right triangles with this eighth-grade geometry worksheet!

Use this eighth-grade math worksheet to give learners practice solving word problems by writing and solving systems of equations using substitution!

Have students apply their understanding of the Pythagorean theorem to real-world situations with this engaging eighth-grade geometry worksheet!

Rotate, translate, and dilate shapes like a pro with this eighth grade geometry worksheet!

Help students hone their knowledge of different angles with this eighth-grade geometry worksheet about parallel lines cut by a transversal.

Students practice graphing proportional relationships based on relatable word problems in this eighth-grade math worksheet!

Use this eighth-grade math worksheet to help students boost their understanding of proportional relationships using word problems!