Question

Find the value of x.
helpppp

Answer 1

Answer:
`55^(\circ)`

Explanation:

The measure of the third unknown arc is

`360^(\circ)-70^(\circ)-110^(\circ)=180^(\circ)`.

So,
`x=(180^(\circ)-70^(\circ))/(2)=\boxed{55^(\circ)}`