Question

Solve the missing angles by using trig function Answer Choices: A. 57.4B. 20.7C. 16.8D. 63.2F. 53.1

Answer 1

it is given that base b =

perpendicular P = 8

we know that,

`\tan \theta=(perpendicular)/(base)`
`\begin{gathered} \tan \theta=(8)/(6) \\ \tan \theta=(4)/(3) \end{gathered}`

thus, the angle is,

`\theta=\tan ^(-1)((4)/(3))`

x = 0.92 radians,

now we will change in degrees,

`\begin{gathered} 0.92*(180)/(\pi) \\ =53.15\text{ degr}ees \end{gathered}`

thus, the correct answer is option D