Question

Is 5 , 7 , 9 is a Pythagorean triplets? Why? Justify?​

Answer 1

Answer:

No , it is not a pithagorean triplet because square of 5 and 7= 25+49 and square of 9is 81 that's why 5,7,9 is not a pithagorean triplet......

Answer 2

Answer:

heya mate ☺

➡ No 5 , 7 and 9 isn't a Pythagorean triplet because square of 5 is 25 , 7 is 49 and that of 9 is 81 .

When we add square of 5 and 7 , (that is 25 + 49 = 74 ) we get 74 that is not equal to square root of 9 (81) .

Note : According to Pythagorean triplet when the square of two smaller no. is added then they should be equal to square of another big no.

♡ hope it helps ♡