Question

Lake Question Find the value of x to the nearest degree. 8 4 Not drawn to scale 59 b. 63 54 d. 27 A

Answer 1

We can relate the sides and the angle of right triangles with trigonometric ratios.

In this case, we can write:

`\begin{gathered} \tan (x)=\frac{\text{Opposite}}{\text{Adyacent}}=(8)/(4)=2 \\ x=\arctan (2)\approx63\degree \end{gathered}`

Answer: x = 63°