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

Put students’ understanding of coordinate planes to the test with this engaging geometry activity!

Give your students targeted practice finding the area of a triangle in this focused geometry worksheet.

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

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

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

Encourage your students to play math detectives by finding the missing base value in a series of obtuse triangles with this helpful geometry worksheet!