Question

4. Which of the following can be the sides of a right angled triangle?
(i) 4 cm, 5 cm, 7 cm
(ii) 1.5 cm, 2 cm, 2.5 cm
(iii) 7 cm, 5.6 cm, 4.2 cm
In case if right angled triangles , identify the right angle ​

Answer 1

the correct answer is 3 one