In circle O, AE and FC are diameters. Arc ED measures 17°. What is the measure of ? °

Question

asked Dec 2, 2019 222k views

2 Answers

Paul Varghese · Answer 1 · 2019-12-08T15:08:07+0000

Hey There!

The answer is going to be the answer is

mEFC=253°

To find the answer you must find the value of mEF which is

mEF,mFEC,mDC,mED

You subtract each of them and you should get 73.

Then add 180 and your final choice should be 253