Question

Sticks of length x units, y units and z units form a right angled triangle if x + y = z . If sticks of length a, b and c centimetres form the sides of a right angled triangle, which of these sets of sticks will also form a right angled triangle?
(A) a/3 cm, b/3 cm, c/3 cm
(B) 3a cm, 4b cm, 5c cm
(C) (a + 2) cm, (b + 2) cm, (c + 2) cm
(D) a2 cm, b2 cm, c2 cm

Answer 1

Answer:

Step-by-step explanation:let a,b,c be 3,4,5

3a²+3b²=3c²