In figure.
D and E are the mid-points o sides. AB, AC respectively of `triangleABC`. If `ar(triangleABC) = 256 cm^2`, then find `ar(triangleBDE)`

D,E and F are mid-points of the sides BC, CA and AB respectively of triangleABC . Prove that ar(triangleDEF) = 1/4 ar (triangleABC)

True/False In a triangleABC,D,E,F are the mid-points of the sides BC,CA and AB respectively. If ar(triangleABC) = 16cm^2 , then ar(trap FBCE) is 8cm^2

D,E and F are mid-points of the sides BC, CA and AB respectively of triangleABC . Prove that ar(||gmBDEF)= 1/2 ar (triangleABC)

P is any point on base BC of triangleABC and D is the mid-point of the BC. DE is drawn parallel to PA to meet AC at E. If ar(triangleABC)= 12 cm^2 , then find area of triangleEPC

In the fig D,E and F are the mid points of the sides BC,CA and AB respectively of triangleABC . If BE and DF intersect at X while CF and DE ntersect at Y. prove that XY=1/4BC

D and E are points on sides AB and AC respectively of DeltaABC such that ar (DBC) = ar (EBC). Prove that DE II BC .

In a ||gm ABCD, if P and Q are mid-points of AB and CD respectively and ar(||gm ABCD) = 16 cm^2 , then ar(||gm APQD) = ?

If in a triangle AB=a,AC=b and D,E are the mid-points of AB and AC respectively, then DE is equal to

In triangleABC , if L and M are the points on AB AC, respectivley such that LM||BC. Prove that ar(LOB) = ar(MOC)

In triangleABC , it L and M are points on AB and AC respectively such that LM||BC. Prove that : ar(triangleLBC) = ar(triangleMBC)