Which trig equation should be used to solve for the measure of angle C?

Question

asked Sep 9, 2023 185k views

1 Answer

Alexei Darmin · Answer 1 · 2023-09-15T08:02:45+0000

Step-by-step explanation

We can find C using the cosine trigonometric function

$\text{Cos C =}\frac{\text{Adjacent}}{Hypotenue}$

Notice that adjacent =6 and hypotenuse =9. Therefore,

Answer:

$\text{Cos C = }(6)/(9)$