Question

The Pythagorean triple whose smallest number is 30

Answer 1

Step-by-step explanation:

Solution:

General form of pythagorean triplets are m

2

−1,2m,m

2

+1

⇒First member of triplet a=2m=30⇒m=15

Since, it is even

⇒So, second member of triplet b=(m)

2

−1=15

2

−1=225−1=224

⇒And third member of triplet c=m

2

+1=225+1=226

Hence, A is the correct option.

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