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IKMC 2012 - Grades 9-10 - Self-study Question 15

IKMC · IKMC 2012 - Grades 9-10 - Self-study

Question 15

In the right triangle with sides 5,12,13 shown, find the radius of the inscribed semicircle.

Question illustration
  1. 7/3
  2. 10/3
  3. 12/3
  4. 13/3
  5. 17/3