Question

I know how to find x with given degrees but this is confusing

Answer 1

Explanation:

36/8 = x/20

36×20/8 = 90 = x

Answer 2

14.4 = x

Explanation:

We will use the intersecting chord formula.

8 * 36 = x * 20

288 = 20x

Divide each side by 20

288/20 = 20x/20

14.4 = x