Question

Need Help Trig!

Answer 1

tan=opp/adj
15²+8²=c² = 289
c=13

Answer 2

c=17 my bad

Answer 3

then

opposite = 15
adjacent = 8
hypotenuse = 17

Answer 4

csc = hypotenuse / opposite
sec = hypotenuse / adjacent
cot = adjacent / opposite
cos = adjacent / hypotenuse

Answer 5

Would it be A, B, and C?

Answer 6

YES, correct. A B and C are true.

Answer 7

Thanks!

Answer 8

Anytime !

Answer 9

Would this be 1.06 miles?
A surveyor measures the angle of elevation to a point on a mountain to be 12. The point on the mountain is horizontally 5 miles away from the surveyor. The vertical change in elevation from the point where the surveyor is standing to the point on the mountain is _____ miles. (Round your answer to the nearest hundredth of a mile.)