CBSE Class 9 Answered
In fig., ABCD is a trapezium in which
AB||DC. E is the mid point of AD and F is a point on BC such that EF||DC.
Prove that F is the mid point of BC.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Join AC.
In ADC
EF||DC, and E is the mid-point of AD
G is the mid-point of AC (by mid-point theorem)
In CAB
GF||AC
G is the mid-point of CA
F is the mid-point of BC (by mid-point theorem)
Answered by | 04 Jun, 2014, 03:23: PM
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