Lesson Exchange: Trig Functions to Find Sides of Triangle (Senior, Mathematics)

Eleventh graders review their previous knowledge of the Pythagorean Theorem and explain that triangle sides could also be found through the use of trigonometric functions.

11th Math 3 Views 12 Downloads
Resource Details

2 more...
Resource Type
Lesson Plans
45 mins

What Members Say

Andrea G.
I taught in the public schools for many years. When I moved to Japan and began teaching a large ESOL population, I found that I needed more resources and there just aren't "teacher stores" around. Lesson Planet has been a big help with supplemental material.
Andrea G., Teacher
Jacksonville, FL