Question

Circle R has a radius of 6 inches. Points S, T, and U lie on circle R, clockwise in alphabetical order. If m∠TRS = 98°, what is m∠TUS? how do i figure this out? what are the steps?

Answer 1

(<) = angle

<TUS=1/2 <TRS

<TUS=1/2x98°=49°

So <TUS=49°