Question

Please find X............

Answer 1

`x=45.57^(\circ)`

Explanation:

Given that,

Hypotenuse, H = 10

Base = 7

We need to find the value angle x. The relation between Hypotenuse, Base and the angle x is given by :

`\cos\theta=\frac{\text{Base}}{\text{Hypotenuse}}\\\\\cos\theta=(7)/(10)\\\\\theta=\cos^(-1)((7)/(10))\\\\\theta=45.57^(\circ)`

So, the value of x is
`45.57^(\circ)`.