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UP TGT Mathematics Geometry Test Series - Part 3

The common tangent to two circles touching externally at one point. The number of such tangents is:

Type: MCQ • Marks: 1
The common tangent to two circles touching externally at one point. The number of such tangents is:
Options
A. 1
B. 3
C. 2
D. 4
Explanation
Two circles touching externally have 3 common tangents (2 direct, 1 transverse).
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