In the given figure, `BC||XY, BX||CA and AB ||YC`. Prove that area `(DeltaABX) = area (Delta ACY)`

In the adjoining figure, DE || BC . Prove that area (DeltaACD) = " area " (DeltaABE)

In the given figure, AD////BE////CF . prove that : area (DeltaAEC) = area (DeltaDBF)

In the adjoining figure, AD is the median of Delta ABC and X be any point on side AD. Prove that: area (Delta ABX) = " area " (Delta ACX)

In the given figure, DE // BC. Prove that Delta ADE and Delta ABC are similar

In the adjoning figure, ABCD is a parallelogram. Prove that : area of Delta BPC = " area of " Delta DPQ

In the following figure, angle A = angle C and AB = BC. Prove that : Delta ABD ~= Delta CBE

ABCD is a trapezium with AB parallel to DC. A line parallel to AC intersects AB at X and BC at Y. Prove that area of DeltaADX = area of DeltaACY .

ABCD is a trapezium with AB parallel to DC. A line parallel to AC intersects AB at X and BC at Y. Prove that area of DeltaADX = area of DeltaACY .

In the given figures , ABCD is a rectangle Prove that : Delta ABE ~= Delta CDF.

In the given figure, AB||CD and AB=CD , prove that: triangle AOB is congruent to triangle DOC.