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ABCD is a trapezium in which AB || DC. M and N are the mid-points of AD and BC respectively, If AB = 12cm, MN = 14 cm, then CD = 

A. 10 cm 

B. 12 cm

C. 14 cm 

D. 16 cm

1 Answer

+1 vote
by (27.0k points)
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Best answer

Option : (D)

Given,

ABCD is a trapezium 

AB || DC 

M,N are mid points of AD & BC 

AB = 12cm , MN = 14 cm ∵ AB || MN || CD 

[M, N are mid points of AD & BC] 

MP = NP 

By mid point theorem,

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