[" 13.ABCD is a trapezium with AB II DC.A line "],[" parallel to AC intersects AB at X and BC at Y."],[" Prove that ar (ADX) = ar (ACY)."]

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

ABCD is a trapezium with A B|| D C . A line parallel to AC intersects AB at X and BC at Y. Prove that a r\ (A D X)\ =\ a r\ (A C Y) .

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).

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

ABCD is a trapezium with A B" "||" "D C . A line parallel to AC intersects AB at X and BC at Y. Prove that a r" "(A D X)" "=" "a r" "(A C Y) .

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 .

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

ABCD is a trapezium with AB //DC. A line parallel to AC intersects AB at point M and BC at point N. Prove that: area of triangleADM=area of triangleACN.

ABCD is a trapezium with AB////DC . A line parallel to AC intersects Ab at point M and BC at point N. Prove that : "area of" DeltaADM= "area of" DeltaACN .