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  • From a point (2,4) how many tangent(s) can be drawn to a circle  <div class='qna-option

From a point (2,4) how many tangent(s) can be drawn to a circle x^2+y^2=4 

Option: 1

1


Option: 2

2


Option: 3

0


Option: 4

3


Answers (1)

best_answer

As the point (2,4) lies outside the circle so two tangents can be drawn

(2)^2+(4)^2-4>0

Posted by

manish painkra

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