Question

Please I really need help I will give good points these are the last three problems I have I think I did the first one correct but I’m not sure.

Answer 1

65, 140, 40

Explanation:

1. ∠ZXY is on the circle, m∠ZXY = 130/2 = 65°

Do 3) first

3) ∠SVY is inside the circle, so

m∠SVY = 1/2 * (arc SY + arc XR) = 1/2 * (40 + 40) = 40°

2) m∠XVS = 180° - m∠XVS = 180 - 40 = 140°