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Mathematics
Mathematics
Problem
In the given figure,
Δ
A
B
C
\Delta ABC
Δ
A
B
C
has sides
A
B
=
7.5
AB = 7.5
A
B
=
7.5
cm,
A
C
=
6.5
AC = 6.5
A
C
=
6.5
cm and
B
C
=
7
BC = 7
B
C
=
7
cm. On base
B
C
BC
B
C
a parallelogram
D
B
C
E
DBCE
D
B
C
E
of same area as that of
Δ
A
B
C
\Delta ABC
Δ
A
B
C
is constructed. Find the height
D
F
DF
D
F
of the parallelogram.
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