Question

I forgot how to do it can you help me?

Answer 1

Given

To find the value of x.

Explanation:

It is given that,

That implies,

Since,

If a side of a triangle is produced, then the exterior angle so formed is equal to the sum of the two interior opposite angles.

Then,

$\begin{gathered} x+59=134 \\ x=134-59 \\ x=75\degree \end{gathered}$

Hence, the value of x is 75°.