Question

What is the value of X in the triangle below? if the answer is not an integer, leave it in simplest radical form

Answer 1

`x=(13√(2) )/(2)`

Explanation:

We can use the sine ratio to find the value of
`x`.

Recall the mnemonics SOH; which means sine is Opposite over Hypotenuse.

`\sin(45\degree)=(x)/(13)`

This implies that;

`x=13\sin(45\degree)`

`x=(13√(2) )/(2)`