Question

Can 2 cm, 2 cm, 5 cmbe the sides of a right-angledtriangle? Justify your answer.

Answer 1

Step-by-step explanation:

No It is not following Pythagoras theorem

And sum of the two smallest sides should be greater than the third side for to be a triangle

Answer 2

Answer:

2×2+2×2=4+4=8

5×5=25

25is no equal to 8 so it is not a right angled triangle