Question

HELP DUE IN 10 MINS! Use right triangle trig to solve for the missing angles. Round all answers to the nearest degree (whole number).

x=??

Answer 1

relationship between perpendicular and hypotenuse is given by si n angle

sin angle =perpendicular/hypotenuse

sin ?=22/40

?=sin-1(22/40)=33.36=33

Answer 2

x=33

Explanation:

Use trig functions SOH, CAH, TOA.

In this situation, the function is sine (opposite/hypotenuse)

So, on your calculator, plug in (inverse function because you're solving for an angle) sin-1(22/40)

and you should get the answer as

33.367

=33