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Mathematics
Problem
In parallelogram
A
B
C
D
ABCD
A
B
C
D
,
E
E
E
is the midpoint of
A
B
AB
A
B
and
F
F
F
is the midpoint of
A
D
AD
A
D
. Quadrilateral
E
B
F
C
EBFC
E
B
F
C
is formed by joining
E
B
E\!B
E
B
,
B
C
B\!C
B
C
,
C
F
C\!F
C
F
and
F
E
F\!E
F
E
. What fraction of the area of parallelogram
A
B
C
D
ABCD
A
B
C
D
is the area of quadrilateral
E
B
F
C
EBFC
E
B
F
C
? a)
1
2
\dfrac12
2
1
b)
5
8
\dfrac58
8
5
c)
3
4
\dfrac34
4
3
d)
1
4
\dfrac14
4
1
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