13. If there are two non-intersecting circles and one lies outside the other, then how many common
tangents can be drawn to them?
pls show the diagram and also the explaination
Answers
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Step-by-step explanation:
If the circles touch each other externally, then they will have 3 common tangents, two direct and one transverse. The tangent in between can be thought of as the transverse tangents coinciding together.
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Answer:
when two circles neither touch nor intersect and one lies outside the other, then 4 common tangents can be drawn
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