AB is the large segment.
AM is half of the large segment.
MB is the second half of the large segment.
AM = MB is true.
Segment AM is congruent to segment MB is true.
AB = MB is false.
1.2 or 1 1/5
3/5 is 0.6 in fraction form! I added 0.6 + 0.6 which equals 1.2
if the answer is needed to be in fraction form, the answer is 1 1/5. have a great day! :-)