Grade 8 Mathematics Module 7, Topic D, Lesson 19


Student Outcomes

  • Students use the Pythagorean Theorem to determine an unknown dimension of a cone or a sphere.
  • Students know that a pyramid is a special type of cone with triangular faces and a rectangular base.
  • Students know how to use the lateral length of a cone and the length of a chord of a sphere to solve problems related to volume. 

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
8.G.7 Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world...
8.G.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world...

Curriculum Map