Answer:
Step-by-step explanation:
I
Answer:
EC = 15
Step-by-step explanation:
It appears that D, E, and F are the midpoints of their respective line segments (chords of the circumcircle). Hence EB = EC = 15.
I can't do the fraction bar but it's 3 and 3/7
Answer:
The first problem has no real solution
Step-by-step explanation: