InterviewSolution
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With respect to position of two circles which of the following statements is/are correct?1. If one circle lies completely outside the other circle,Number of direct common tangents = 2Number of transverse common tangents = 22. If two circles touch each other externallyNumber of direct common tangents = 2Number of transverse common tangents = 13. If two circles touch each other internallyNumber of direct common tangents = 1Number of transverse common tangents = 04. If two circles intersect each other at two pointsNumber of direct common tangents = 2Number of transverse common tangents = 05. If one circle lies completely inside the other circleNumber of direct common tangents = 0Number of transverse common tangents = 0 |
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Answer» With respect to position of two circles which of the following statements is/are correct? 1. If one circle lies completely outside the other circle, Number of direct common tangents = 2 Number of transverse common tangents = 2 2. If two circles touch each other externally Number of direct common tangents = 2 Number of transverse common tangents = 1 3. If two circles touch each other internally Number of direct common tangents = 1 Number of transverse common tangents = 0 4. If two circles intersect each other at two points Number of direct common tangents = 2 Number of transverse common tangents = 0 5. If one circle lies completely inside the other circle Number of direct common tangents = 0 Number of transverse common tangents = 0 |
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