Question
Mathematics Question on Tangents and Normals
The number of common tangents that can be drawn to the circle x2+y2-4x-6y-3=0 and x2+y2+2x+2y+1=0 is
A
One
B
Two
C
Three
D
Four
Answer
Three
Explanation
Solution
The correct answer is(C): Three
The number of common tangents that can be drawn to the circle x2+y2-4x-6y-3=0 and x2+y2+2x+2y+1=0 is
One
Two
Three
Four
Three
The correct answer is(C): Three