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
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