Question

 which sets of numbers are Pythagorean Triplets​

Answer 1

2m

m²-1

m+1

hope it helps you

Answer 2

Answer:

Numbers which are in the form [ $a^{2} +b^{2}=c^{2}$] are considered to be pythagorean triplets.

Example:

In 3,4&5,

    3²+4²=9+16=25=5²

               or

     3²+4²=5² (here, a=3,b=4,c=5)

some other triplets are:

(3, 4, 5),

(6, 8,10),

(5, 12, 13),

(9, 12, 15),

(8, 15, 17),

(12, 16, 20),

(15, 20, 25),

(7, 24, 25),

(10, 24, 26),

(20, 21, 29),

(18, 24, 30),

(16, 30, 34),

(21, 28, 35),etc.

these numbers are in  the form:

a= m²-1

b= 2m

c= m²+1

hope it helps :)