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NEST2013MathematicsCircle

Let A and B be two fixed points on a fixed straight line. Two circles touch this line at A and B respectively and tangent to each other at M . When the circles vary, the locus of M forms

Options

  1. Aa circle with diameter A B minus points A and B .
  2. Ban ellipse with major axis A B minus points A and B .
  3. Can ellipse with minor axis A B minus points A and B .
  4. Da square with diagonal A B minus points A and B .

Correct answer

A. a circle with diameter A B minus points A and B .

Step-by-step solution

No solution available.

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