Question

in triangle ABC, E and F are midpoints of AB
and Ac. If EF = 3.7cm, then BC =​

Answer 1

Answer:

by midpoint theorem , EF||BC and EF =1/2BC

5 = 1/2 BC

BC = 5x2 = 10 cm

Step-by-step explanation:

Answer 2

Step-by-step explanation:

by mid point theorem EF||BC & EF=1/2BC

EF=1/2BC

3.7=1/2BC

BC=3.7×2

BC=7.4cm

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