Question

does 5cm,12cm,13cm form Pythagorean triplet​

Answer 1

Answer:

Answer attached Below:

Step-by-step explanation:

We know according to Pythagoras theorem that the square of the longest side is equal to the sum of squares of other two sides.

so,

the longest side given over here in the question is: 13cm

and the other two sides are: 12cm and 5cm.

now,

H² = B² + P²

13² = 12² + 5²

169 = 144 + 25

169 = 169

So,  

Yes the triangle given over here is right angled triangle as the square of the longest side is equal to the sum of squares of the other two sides.

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