In circle Y, what is m∠ROU?
74°, 100°, 106°, 118°

Solution:

Given the circle and ∠ROS = 106° and ∠TOU = 94°

We know that a straight line has 180° angle

So, ROS + ROU = 180°

Let ROU = x°

106° + x° = 180°

x = 180 - 106 = 74

∠ROU = 74°

In circle Y, what is m∠ROU? 74°, 100°, 106°, 118°

Summary:

In circle Y, m∠ROU = 74°