LM¯¯¯¯¯¯¯¯¯ is the midsegment of trapezoid ABCD. If AB =50 and DC = 135, what is the length of LM? (2 points) Responses 185 185 92.5 92.5 85 85 42.5 42.5
The length of LM is equal to half the sum of the lengths of the bases AB and DC.
LM = (AB + DC)/2
LM = (50 + 135)/2
LM = 185/2
LM = 92.5
So, the length of LM is 92.5.