P and Q are respectively the mid points of sides AB and BC of a triangle ABC and R is the midpoint of AP, show that 1) ar(PRQ)=12ar(ARC) 2) ar(RQC)=38ar(,ABC) 3) ar(PBQ)=ar(ARC)

P and Q are respectively the mid points of sides AB and BC of a triang

1.	P and Q are respectively the mid points of sides AB and BC of a triangle ABC and R is the midpoint of AP, show that 1) ar(PRQ)=12ar(ARC) 2) ar(RQC)=38ar(,ABC) 3) ar(PBQ)=ar(ARC)
Answer» P and Q are respectively the mid points of sides AB and BC of a triangle ABC and R is the midpoint of AP, show that 1) $a r (P R Q) = \frac{1}{2} a r (A R C)$ 2) $a r (R Q C) = \frac{3}{8} a r (, A B C)$ 3) $a r (P B Q) = a r (A R C)$

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P and Q are respectively the mid points of sides AB and BC of a triangle ABC and R is the midpoint of AP, show that 1) ar(PRQ)=12ar(ARC) 2) ar(RQC)=38ar(,ABC) 3) ar(PBQ)=ar(ARC)

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