Students will practice finding side lengths using sine,cosine and tangent. This sheet has model problems worked out , step by step-- as well as, 19 scaffolded questions that start out relatively easy and end with some real challenges.
Example of a Challenge Problem
This is a 4 part worksheet:
- All things Sine, cosine and Tangent: links, you tube vids, formulas etc..
- Using sohcahtoa to find side length of a right triangle
- Sine Cosine Calculator
- Right Triangle Calculator calculates all values and even draws a downloadable image of your triangle!
- Finding the side length of a Right Triangle sohcahtoa vs Pythagorean theorem