Question

Use the given right triangle to find ratios, in reduced form, for sin A, cos A, and tan A

enter the ratios in reduced form:

Answer 1

Answer:

see explanation

Step-by-step explanation:

sinA = $\frac{opposite}{hypotenuse}$ = $\frac{BC}{AB}$ = $\frac{20}{29}$

cosA = $\frac{adjacent}{hypotenuse}$ = $\frac{AC}{AB}$ = $\frac{21}{29}$

tanA = $\frac{opposite}{adjacent}$ = $\frac{BC}{AC}$ = $\frac{20}{21}$