Question

Do sides 7 cm,24 cm,25 cm form a right angled triangle? Give reason.​

Answer 1

Step-by-step explanation:

In the triplet ( 7, 24 ,25)

7² = 49

24² = 576

25² = 625

and 49 + 576 = 625

The square of the largest number is equal to the sum of the squares of the other two numbers.

Therefore sides 7 cm ,24 cm and 25 cm form a right angled triangle.