In the adjoining figure, triangle LMZ, parallelograms XYZM and NLZM are standing on the same base MZ and between the same parallel lines MZ and XL. X NY L (a) Write the relationship between the parallelogram XYZM and the parallelogram NLZM. M Z [1K] (b) Prove that the area of AMLZ is half of the area of parallelogram NLZM. C E [2U] (c) In the adjoining figure, AB // CE and AC // DE. If D is the midpoint of AB, then prove that area of ADBC is equal to the area of ACDE. [2HA] A D "B Grid and Model Question [Approved by CDC.] | 389 ​