Q. 50

In Fig. 4.246, if and , then =

Answer :

Given PB || CF, DP || EF, AB = 2 cm and AC = 8 cm

We know that basic proportionality theorem states that if a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, then the other two sides are divided in the same ratio.

In ΔACF, PB || CF,


And DP || EF

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