Triangle Area
You'll practice calculating the area of a triangle when given a diagram.
The Pythagorean Theorem
You'll practice using the Pythagorean theorem to find the unknown side length of a right triangle.
Tesselations and Tangrams
Fun with geometric shapes and designs
Surface Area of a Sphere
You'll practice calculating the surface area of a sphere.
Surface Area of a Right Pyramid
You'll practice calculating the surface area of right pyramids.
Surface Area of a Right Prism
You'll practice calculating the lateral surface area and total surface area of a prism.
Surface Area of a Right Circular Cylinder
You'll practice calculating the surface area of a right circular cylinder.
Surface Area of a Frustum of a Pyramid
You'll practice calculating the surface area of the frustrum of a pyramid.
Surface Area of a Frustum of a Cone
You'll practice calculating the surface area of a frustum of a right circular cone.
Surface Area of a Cone
You'll practice calculating the surface area of a right circular cone.