Unit Circle for math

Name the blue spots

cos²0+sin²0=

1=

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)

use sohcahtoa on test what is it?

spell (important s word)

tan =

sin/cos