2) Find out if the following are Pythagorean
triples.
(i) 8, 15, 7 (ii) 7,23,25
(iii) 12, 35, 37 (iv) 55, 132, 143
(v) 3,4,5 (vi) 0.7, 2.4, 2.5
Answers
Answer:
3,4,5 are Pythagorean triplets
1) 8 square is 64
15 square is 225
7 square is 49
8 square + 7 square is not equal to 15 square
64 + 49 is not equal to 225
It is not a Pythagorean Triplet
2) 7 square is 49
23 square is 529
25 square is 625
23 square + 7 square is not equal to 25 square
529 + 49 is not equal to 625
It is not a Pythagorean Triplet
3) 12 square is 144
35 square is 1225
37 square is 1369
12 square + 35 square is equal to 37 square
144 + 1225 is equal to 1369
It is a Pythagorean Triplet
4) 55 square is 3025
132 square is 17424
143 square is 20449
55 square + 132 square is equal to 143 square
3025 + 17424 is equal to 20449
It is a Pythagorean Triplet
5) 3 square is 9
4 square is 16
5 square is 25
3 square + 4 square is equal to 5 square
9 + 16 is equal to 25
It is a Pythagorean Triplet
6) 0.7 square is 0.49
2.4 square is 5.76
2.5 square is 5.0625
0.7 square + 2.4 square is not equal to 2.5 square
0.49 + 5.76 is not equal to 5.0625
It is not a Pythagorean Triplet