Question

Can a Triangle have sides with lengths 1 cm, 2 cm, and 3 cm. Give reasons

Answer 1

Answer:

No

Step-by-step explanation:

Acc. to inequalities in triangle always --->

AB+BC>AC

AB+AC>BC

BC+AC>AB

but let us take AB=1 cm, BC=2 cm , AC=3 cm

1+2=3

1+3>2

2+3>1

In this one of the option failed (1+2=3) So 1 cm,2 cm,3 cm cannot be a triangle

Hope you liked my answer

(pls reply if i am wrong)