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how to find equation of tangent from two cir cles

how to find equation of tangent from two cir


cles

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2 Answers

Vikas TU
14149 Points
9 years ago

IST METHOD = Are U talking about common tangent?

If it is then, it can be found by substracting the eqns. of the circles.

Thus, S1 - S2 = 0 woill be the required common tangent of the two circles.

 

 

 

 

 

 

 

vivek kumar
57 Points
9 years ago

aplly condition of tangency on one and satisfy it on other

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