Question

Write the Pythagorean triplet whose one of the numbers is 4.​

Answer 1

Answer:

4, 7, 9

Step-by-step explanation:

Formulae: x, 2x-1, 2x+1

i.e. x=4

2x-1= 2*4-1=7

2x+1= 2*4+1=9

Answer 2

Answer:

3,4,5

Step-by-step explanation:

It is the pythagorean triplet with one of the numbers as 4 .......It subtends an angle of 53° with 3 and 5