10
Mathematics
Circles
Tangent to a circle, number of tangents from a point.
Sample Practice Questions
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1
Easy
The number of tangents drawn from an external point to a circle is:
A0
B1
C2
DInfinite
2
Medium
If two tangents from a point P to a circle of radius 5 cm are 12 cm long, the distance OP is:
A13 cm
B17 cm
C7 cm
D10 cm
3
Easy
The angle between a tangent to a circle and the radius drawn at the point of contact is:
A45°
B60°
C90°
D180°
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