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Which of the following can be the sides of a right triangle? 1.5 cm, 2cm, 2.5 cm. In the case of right-angled triangles, identify the right angles Which of the following can be the sides of a right triangle? 1.5 cm, 2cm, 2.5 cm.In the case of right-angled triangles, identify the right angles
Dear StudentLet a = 1.5 cm, b = 2 cm, c = 2.5 cmLet us assume the largest value is the hypotenuse side i.e. b = 2.5 cm.Then, by Pythagoras theorem,b^2=a^2+c^22.5^2= 1.5^2+ 2^26.25 = 2.25 + 46.25 = 6.25The sum of square of two side of triangle is equal to the square of third side,∴The given triangle is right-angled triangle.Right angle lies on the opposite of the greater side 2.5 cm.Thanks
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