Question

Which of these is a right-angled triangle?
a) 3,4,5
b) 7, 23, 25
c) None​

Answer 1

Answer:

3and 4 and 5

Step-by-step explanation:

answer is 3 and 4 and 5 because 5^2=3^2+4^2

Answer 2

Answer a) 3 , 4,5

This is Pythagoras triplet