Question

5. Given below are the lengths of the sides of AABC. In each case, state whether AABC is right angled
or not:
(1) AB = 40 cm, BC = 58 cm, CA = 44 cm
(ii) AB = 43 cm, BC = 35 cm, CA = 12 cm
(ii) AB = 55 cm, BC = 73 cm, CA = 48 cm
​​

Answer 1

Answer:

first is correct first is correct first is correct

Step-by-step explanation:

first is correct first is correct or worst is ok so please make me brainlist