Polygons are similar? Well there is no picture provided, so I have no idea what you're talking about. But I think you might be asking if in general all polygons are similar, and if that's the case, they are not. Similar means they are similar in at least one aspect, and all polygons are different from each other, only adding one line for each bigger polygon. So I don't know if this helped you, but I tried anyways.
Sure with what? what subject?
Answer:
its the first choice, negative 1 plus or minus square root of 21 over 2
Step-by-step explanation:
Hello here is a solution :
