Question

1. Using the right triangle above, fill in the correct ratios for each trigonometric function. (do not simplify) numbers on the triangle: 77, 85, 36 (there is a right angle)

Answer 1

Answer:

Below in bold.

Step-by-step explanation:

sin S = opposite side / hypotenuse = 77/85

cos S = adjacent side / hypotenuse = 36/85

tan S = opposite side / adjacent side = 77/36.

Answer 2

Answer:

see explanation

Step-by-step explanation:

sin S = $\frac{opposite}{hypotenuse}$ = $\frac{TU}{TS}$ = $\frac{77}{85}$

cos S = $\frac{adjacent}{hypotenuse}$ = $\frac{SU}{TS}$ = $\frac{36}{85}$

tan S = $\frac{opposite}{adjacent}$ = $\frac{TU}{SU}$ = $\frac{77}{36}$