Answer for these :) Use circle C to the right to find the measure of each of the following:
3) mAE
4) mEDA
5) mABD

mAE

It's too short. Write at least 20 characters to explain it well.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,