Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Cosine

In this cosine instructional activity, students find the cosine of x for different measurements of triangles. Students complete 10 cosine problems.

3 Views 2 Downloads
Resource Details

Grade
10th - 12th
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
3 more...
Usage Permissions
Fine Print
Included Materials
  • Answer Key