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Mathematics
Mathematics
Problem
A circle has centre
O
(
0
,
0
)
O(0,0)
O
(
0
,
0
)
and radius
6
cm
6\,\text{cm}
6
cm
. The coordinates of a point
P
P
P
are
(
8
,
6
)
(8,6)
(
8
,
6
)
. How many tangents can be drawn from
P
P
P
to the circle? a)
1
1
1
b)
0
0
0
c)
2
2
2
d)
4
4
4
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