10th Class Mathematics Circles Question Bank Circles

  • question_answer With the vertices of a \[\Delta \text{ABC}\] as centres, three circles are described, each touching the other two externally. If the sides of the triangle are 9 cm, 7 cm and 6 cm, find the radii of the circles.

    A)  4 cm, 7 cm and 3 cm

    B)  7 cm, 5 cm and 2 cm

    C)  5 cm, 4 cm and 3 cm

    D)  4 cm, 5 cm and 2 cm

    Correct Answer: D

    Solution :

    Not Available

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