Question

hey guys! (:
Please help me?

Answer 1

Look at the attachment to see how to compute the angle measure.

Answer 2

m<CDE = (1/2)* (outer arc - inner arc)

Answer 3

The degree measure of a circle is 360. So, the outer arc is 360 - 112 = 248

m<CDE = (1/2) * (248 - 112) = (1/2) * 136 = ? @izthewiz7

Check my arithmetic, please.

Answer 4

thank you so much, youre awesome

Answer 5

And, the answer is ?

Answer 6

68

Answer 7

That is what I got.