Question

Can someone please help me find the value of X?

Answer 1

Ok, so:

We know that a circle has angles from 0° to 360°.

For this problem, we have to apply the equation for tangent chord angle, which is:

Tangent chord angle = 1/2 (intercepted minor arc)

So, x = 1/2(360 - 274)

And this is 42°.