Question

Please help!!!!!!!!!!!!!!!

Answer 1

x = 53.1°

Explanation:

Using the tangent ratio in the right triangle

tanx =
`(opposite)/(adjacent)` =
`(8)/(10)`

x =
`tan^(-1)` (
`(8)/(10)` ) ≈ 53.1°

Answer 2

86 which equals 90 and then you divide by two