Question

Please help thank you.

Answer 1

Hello!

The degrees in a circle add to 360°

Since WZ is a diameter the angles on one side of the line add to 180°

We know that the angles to the right of WZ add to 180 and the angle of XW is 63.

We add these to get ZWX

180 + 63 = 243

The answer is 243°

Hope this helps!