Question

What is the measure of angle EFD?
37.5
45
47.5
55

Answer 1

Answer:

< EFD = 47.5 degrees.

Step-by-step explanation:

Use the theorem that tells us that the central angle <ECD is twice the angle EFD. and therefore the angle <EFD must be 95/2 = 47.5 degrees.

This agrees with the third option of the answer list.

Answer 2

Answer:

My other answer was deleted for some reason, I don't know why