Hello. I made this circle and right triangle and I am trying to figure out a few questions for it. 1. How do I find the reference angle for an angle? Can you pick an angle and tell me what the reference angle is with an explanation and calculations of how you did it? 2. Using that reference angle can you find all 6 trigonometric functions of the angle? If you can please show the work and explain this. I am prepping for a test next week. Thanks!

0.5 C C 0 0.5 15 2 2.5 3 3.5 4 4.5 5 5.5 6 -0.5 a= 1 b - 1.3453624047074 -1- B1 = 900 C1 = 0.9 A -1:5 -2 -2.5