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Recent questions tagged cl37466
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Given the circle $x^2+y^2+2x-4y+1=0$, find the length of a tangent from the point $(3,0)$ to the circle.
cl37466
cbse
class11
math
conic-sections
circle
additionalproblem
sec-b
easy
asked
Apr 9, 2014
by
balaji.thirumalai
1
answer
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