Unit Circle Multi - purpose Resource
This resources is designed for Trigonometry but may be used in Geometry and PreCalculus. Having a good background and grasp of the basic Trig functions is invaluable in Calculus.
Look what's Included:
✓ Three versions of the Unit Circle,
one partially completed so that students can complete it, one with no information filled in (a template) , and one totally filled in. Very often I give pop quizzes with these. I may ask for just the first quadrant, or only the sine. I try to vary so that they don't memorize their way around the circle. It is strange to see a student in Calculus point their finger in a circle, while staring at the ceiling, just to find the sin of 7pi/6. There are lots of ways to vary these Unit circles. You can also use the template to write in the negative angles, or angles more than 2 pi.
✓ A table
for students to fill in the values of the sine, cosine, and tangent for the important angles.
✓ A worksheet
with questions about the values of the sine and cosine as the values move around the unit circle
✓ A quiz or HW assignment
✓ A fabulous handout showing the students the BEST EVER method
for remembering the values of 30 45 60. My students use this no matter what course they are in. As easy as 1 - 2 - 3!
✓ An innovative reference handout
showing the students how to remember the signs of the trig functions.
✓ All answer keys
Related resources you may like:
•Interactive Unit Circle GOOGLE Slides Resource
•Fabulous Trig Reference Sheet
•Trigonometry Transformations of Graphs Task Cards
•Trigonometry Final Practice Test Study Guide - 4 versions -160 questions
•Trigonometry Radian - Degree Task Cards
•TI-83 TI-84 Mega-Bundle of 26 Teaching Learning Handouts
•Print Graphs on Sticky Notes
•More Trigonometry Resources
•More PreCalculus Resources
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©2016 Joan Kessler (distancemath.com™). Please note - this resource is for use by one teacher only. Colleagues must purchase additional licenses or you may purchase licenses for them at a discount. Note: You may not upload this resource to the Internet in any form.