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Mathematics
Mathematics
Problem
In parallelogram
A
B
C
D
ABCD
A
B
C
D
, the diagonals intersect at
O
O
O
. Point
M
M
M
is the midpoint of side
A
B
AB
A
B
. Find the ratio
M
O
:
B
C
MO:BC
M
O
:
B
C
.
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