Question

Not sure how to solve this one

Answer 1

`x\approx 63.4^0`

Explanation:

In the given right triangle,

Measure of angle = x°

Opposite side of the angle = 12 units

Adjacent side of the angle = 6 units

By taking tangent ratio of the given angle,

tan(x°) =
`\frac{\text{Opposite side}}{\text{Adjacent side}}`

=
`(12)/(6)`

= 2

`x^0=\text{tan}^(-1)(2)}`

`x=63.43^0`

`x\approx 63.4^0`