Question

The lengths of sides of
triangle are x cm,
(x + 1) cm and (x + 2) cm,
the value of x when
triangle is right angled is
O
(a) 5cm
O
(b) 4cm
O
(c) 3cm
O
(d) 6cm​

Answer 1

Answer: c) 3cm is the answer

Answer 2

Answer:

3

Step-by-step explanation:

in a right angled triangle the sides should always be a pythagorean triplet.

from the options we could say option (c) is the right answer since 3,4,5 is a pythagorean triplet and also if x=3, then x+1=3+1=4 and x+2=3+2=5