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

Get practice calculating the volume of cylinders, cones, and spheres with this eighth-grade geometry worksheet!

Give your 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!

Help students hone their geometry skills with this seventh-grade math worksheet all about creating triangles given specific information.

Keep practicing calculating the volume of cylinders, cones, and spheres with this eighth-grade geometry worksheet!

How much does your child know about triangles? Can they figure out the missing angle in each of these triangles?

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

Get more practice calculating the volume of cylinders, cones, and spheres with this eighth-grade geometry worksheet!

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

Test your geometry skills and use the Pythagorean theorem in this eighth-grade worksheet!

Practice calculating distance in this essential eighth-grade worksheet!

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

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

Mind your measurements with this circumference worksheet for seventh graders!

Take a closer look at acute triangles with this sixth- and seventh-grade geometry worksheet!

Practice the Pythagorean theorem with this eighth-grade geometry worksheet!

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

Circle up—it’s time to calculate the radius of a circle based on its circumference!

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

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

Practice with perimeter in this perfect geometry worksheet!

Calculate circle measurements in this worksheet on circumference and radius!

Use your knowledge of circle geometry to find the area of semicircles in this helpful worksheet!

Confront questions with quarter circles in this seventh-grade geometry worksheet!

Brush up on complementary, supplementary, vertical, and adjacent angles with this helpful worksheet for seventh graders!

Rhombuses, parallelograms, and trapezoids are all on the table in this amazing area worksheet!

Test your geometry skills in this tricky eighth-grade worksheet!

Find the area of quarter circles based only on the radius in this tricky geometry worksheet!

Scale up your knowledge of scale factors with this engaging seventh-grade worksheet!