if the tangent from (1,1) to the circle x2+y2-4x+k+0 are perpendicular then k=?
if the tangent from (1,1) to the circle
x2+y2-4x+k+0 are perpendicular then k=?
suhas reddy , 7 Years ago
Grade 12
Analytical Geometry> if the tangent from (1,1) to the circle x...
1 AnswersDeepak Kumar Shringi
Approved Last Activity: 7 Years ago
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