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Subjects
Mathematics State Board
Class 10
Geometry
Circles and Tangents
17.
Five marks exercise problem IV
Exercise condition:
5
m.
In figure,
O
is the centre of the circle with radius
5 \ cm
.
T
is a point such that
OT = 13 \ cm
and
OT
intersects the circle
E
, if
AB
is the tangent to the circle at
E
, find the length of
AB
.
Answer
:
The length of
AB
=
i
i
cm
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