Question

Which one of the following sets of numbers represents the lengths of the sides of a right triangle?



9, 40, 42


5, 10, 15


13, 35, 37


6, 8, 10

Answer 1

find squares of all three sides
then check
sum of any two sides squares equals to third side square

Answer 2

im confused

Answer 3

6,8,10

6^2 = 36

8^2 =64

10^2 = 100

6^2 + 8^2 = 10^2

there fore 6,8,10 are sides of right triangle

check other numbers

Answer 4

is it clear

Answer 5

no i still dont understad