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The radical axis of the two circles
x2 + y2 +2gx + 2fy + c = 0 and
x2 + y2 + 2g1x + 2f1y + c1 =0 is given by
  • a)
    x(g-g1) + y(f-f1) +( c-c1) =0
  • b)
    x(g-g1) + y(f-f1) +2( c-c1) =0
  • c)
    x(g-g1) + y(f+f1) +( c-c1) =0
  • d)
    2x(g-g1) + 2y(f-f1) +( c-c1) =0
Correct answer is option 'D'. Can you explain this answer?
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The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + ...
Comments about Radical Axis
1. Definition : The radical axis of two circles is the locus of a point which moves in such a way that the lengths of the tangents drawn from it to the two circles are equal.
2. The radical axis of two circles is perpendicular !<> the line joining their centres.
3. Equation of the Radical Axis
Let [h, k) be the point on the radical axis. Then the lengths of the tangents from (h, k) to the two circles are equal.
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The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + ...
Comments about Radical Axis
1. Definition : The radical axis of two circles is the locus of a point which moves in such a way that the lengths of the tangents drawn from it to the two circles are equal.
2. The radical axis of two circles is perpendicular !<> the line joining their centres.
3. Equation of the Radical Axis
Let [h, k) be the point on the radical axis. Then the lengths of the tangents from (h, k) to the two circles are equal.
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Community Answer
The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + ...
Comments about Radical Axis
1. Definition : The radical axis of two circles is the locus of a point which moves in such a way that the lengths of the tangents drawn from it to the two circles are equal.
2. The radical axis of two circles is perpendicular !<> the line joining their centres.
3. Equation of the Radical Axis
Let [h, k) be the point on the radical axis. Then the lengths of the tangents from (h, k) to the two circles are equal.
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The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? for Mathematics 2025 is part of Mathematics preparation. The Question and answers have been prepared according to the Mathematics exam syllabus. Information about The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mathematics 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer?.
Solutions for The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mathematics. Download more important topics, notes, lectures and mock test series for Mathematics Exam by signing up for free.
Here you can find the meaning of The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer?, a detailed solution for The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The radical axis of the two circlesx2 + y2 +2gx + 2fy + c = 0 andx2 + y2 + 2g1x + 2f1y+ c1=0 is given bya)x(g-g1) + y(f-f1) +( c-c1) =0b)x(g-g1) + y(f-f1) +2( c-c1) =0c)x(g-g1) + y(f+f1) +( c-c1) =0d)2x(g-g1) + 2y(f-f1) +( c-c1) =0Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Mathematics tests.
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