Question

LM is the midsegment of ABCD. AB=39 and DC=152. What is LM?
A. 95.5
B. 103
C. 105.5
D. 191

Answers

GPT 3.5
B. 103

The length of the midsegment LM is the average of the length of the two bases, so:

LM = (AB + DC) / 2
LM = (39 + 152) / 2
LM = 191 / 2
LM = 95.5

Therefore, the length of LM is 95.5.