If the sides of a triangle are in the ratio 5:12:13 then, it is …… – InterviewSolution

1.

If the sides of a triangle are in the ratio 5:12:13 then, it is ………

Answer»

A right angled triangle.

13² = 169

5² = 25

12² = 144

169 = 25 + 144

132 = 5² + 12²

By Pythagoras theorem, In a right triangle, square of the hypotenuse is equal to the sum of the squares of other two sides.

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