The minimum number of common tangents drawn to two circles when both the circles touch each other externally is ?->(Show Answer!)

1. The minimum number of common tangents drawn to two circles when both the circles touch each other externally is

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By: anil on 05 May 2019 01.54 am

Clearly, there can be only 3 common tangents, AB , CD and EF when both circles touch externally.

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