In the given figure, `AP ||BQ ||CR`. Prove that `ar(Delta AQC) = ar (DeltaPBR)`

In the given figure, if DE||AQ and DF||AR. Prove that EF||QR.

In figure, CD || AE and CY || BA . Prove that ar (DeltaCBX) = ar (DeltaAXY) .

In Figure,APBQCR .Prove that ar(AQC)=ar(PBR)

In Delta ABC, D is the mid-point of AB and P is any point on BC. If CQ || PD meets AB and Q (shown in figure), then prove that ar (DeltaBPQ) = (1)/(2) ar (DeltaABC) .

In the given figure DE||BC and AD:DB =5:4 Find the ratio ar (Delta DEF) : ar (Delta CFB)

ABCD is a parallelogram whose diagonals AC and BD intersect at O. A line through O intersects AB at P and DC at Q. Prove that ar (Delta POA) =" ar "(Delta QOC) .

In the figure, chord AB ~= chord CD Prove that , ar AC ~= arc BD

In adjoining figure, AP _|_ BC , AD || BC ,then find Ar.(Delta ABC) : Ar.(Delta BCD) Fig.

In the given figure, ABCD and AEFD a re two parallelograms. ar( Delta PEA) =

ABCD is a trapezium with AB||DC. A line parallel to AC intersects AB at X and BC at Y. Prove that ar( Delta ADX) = ar( Delta ACY).