# Unit Circle for math

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 Author: JohnLee397 ID: 181107 Filename: Unit Circle for math Updated: 2012-11-07 16:06:38 Tags: Unit Circle math Folders: Description: Unit Circle for math Show Answers:

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1. Name the blue spots
2. cos20+sin20=
1
3. 1=
cos20+sin20
4. use sohcahtoa on test what is it?
• s=sin=opp/hyp
• under sin is csc (its inverse)
• under cos is sec (its inverse)
• under tan is cot  (its inverse)
5. s=sin=opp/hypc=cos=adj/hypt=tan=opp/adjunder sin is csc (its inverse)under cos is sec (its inverse)under tan is cot  (its inverse)
use sohcahtoa on test what is it?
6. use sohcahtoa on test what is it?
s=sin=opp/hypc=cos=adj/hypt=tan=opp/adjunder sin is csc (its inverse)under cos is sec (its inverse)under tan is cot  (its inverse)
7. spell (important s word)
sohcahtoa
8. tan =
sin/cos
9. sin/cos
tan

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