Question

if the sides of a triangle are 3cm,4cm,6cm long, determine whether the triangle is a right angled triangle

Answer 1

it is not a right angled triangle because
square of hypotenuse=sum of squares of other two sides
here 6 is hypotenuse and 3,4 are other side's
6 square=3 square+4suare
36=9+16
36 is not equal to 25
so it is not a right angled tiangle

Answer 2

I hope this will help u
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