Question

Find the x
For 15 points

Answer 1

Answer: x=1115

Explanation:

Answer 2

Explanation:

So the measure of angle O is 360°- 230°

<O= 360°- 230°

= 130°

And to get <X it is intrusive angle is the half of suspended arc.

< X = 230°/ 2

< X = 115°