Question

please answer it fast don't say like I got free points​

Answer 1

Answer:

ii) option is right.

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Answer 2

Answer:

1.Both (ii) and (iv) are Pythagorean Triplets

2. Yes

Step-by-step explanation:

(ii) and (iv) are Pythagorean Triplets as :

(ii) — 10² = 6² + 8²

(iv)— 17² = 15² + 8²

2. Lets take the second example (ii) which is a Pythagorean Triplet , Let us multiply the Triplets by 2 . We get -

12, 16, 20

But, 20² also is = 12²+16²

Hence the multiples of the Pythagorean Triplets are also a set of Triplets

Hence cross checked

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