Question

(i will give brain+40 points) i will need a step by step so i can write it down aswell

Answer 1

Answer: If they were all the same size then what would that shape be it wouldn't be a shape at all.

Answer 2

Here,
Let the shortest side be “x” and let the triangle be ABC
So,
AB= x
BC=x+2
CA=2x
Now,
Perimeter=AB+BC+CA
166= x+(x+2)+2x
166=4x +2
164=4x
x=164/4
x=41
Therefore the length of the shortest side is 41cm