64.6k views
3 votes
Confused on the function and method for this... help me out please.

Confused on the function and method for this... help me out please.-example-1
User Elsyr
by
5.6k points

1 Answer

6 votes

Answer:

∠ YZX ≈ 19.7°

Explanation:

using the sine ratio in the right triangle.

sin YZX =
(opposite)/(hypotenuse) =
(XY)/(YZ) =
(7.5)/(22.3) , then

∠ YZX =
sin^(-1) (
(7.5)/(22.3) ) ≈ 19.7° ( to 3 significant figures )

User Kolodach
by
4.6k points