In the following figures DE || BC.
(i) Find EC (ii) Find AD

In the given figures 1 and 2, DE||BC . Find the EC in 1 and AD in 2.

In each of the following figures AB || CD. Find the value of x in each case.

In the given figure, DE||BC . If DE : BC = 3 : 5 , find (ar(ADE))/(ar(BCED)) .

In the following figure, l II m and t is their transversal. If angleXPB=75^(@) , find anglePQD,angleCQY and angleAPQ

In the given figure, DE||BC" and "PE||DC . If AP= 4 cm and PB= 12 cm, find AD.

In the given figure, CD||LA" and "DE||AC . Find the length of CL if BE= 4 cm and EC= 2 cm.

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure, DE || AC and DF || AE Prove that (BF)/(FE) = (BE)/(EC) .