Respuesta :

the answer is 8 because it's the midsegment which means xm is the same as the top half which is 8.
Hey!

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Correct Option- (B) 8cm

Reason- According to Question, MN is mid segment of ∆XYZ .

Mid segment divides a line into two equal parts. If one part, that is MY equals to 8cm, then XM will equal to 8cm too.

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Hope it helps...!!!