Question

Which equation can be used to find the measure of angle LKJ?

Answer 1

D

Explanation:

Answer 2

D

Explanation:

use the sine ratio in the right triangle

sin x =
`(opposite)/(hypotenuse)` =
`(8.9)/(10.9)`, hence

x =
`sin^(-1)`(
`(8.9)/(10.9)` ) → D