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Miscellaneous·2024·Easy

A circle is inscribed in a triangle ABC right-angled at B. If AB = 5 cm and BC = 12 cm, then what is the radius of the circle?

A circle is inscribed in a triangle ABC right-angled at B. If AB = 5 cm and BC = 12 cm, then what is the radius of the circle?

Options

  1. a.

    1 cm

  2. b.

    1.5 cm

  3. c.

    2 cm

    Correct answer
  4. d.

    2.5 cm

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