No. But if you restrict yourself to regular pentagons, then all regular pentagons are similar.
10
No more similar than every Italian is to every other Italian.
5
10
A pentagon has 5 sides.A regular pentagon has every side the same length.Perimeter = 5 x 3s= 15 s(whatever unit a s is, other than a second.)
square and rhombus
Every rectangle is similar in that they both have 4 sides, they both have 4 angles, and they both have 2 sides equalling one length and the other 2 sides equalling a shorter length. Every two rectangles are similar in a way but they are not all exactly the same.
Only if they both have the same ratio of length to width. Since every square has the same ratio of length to width ( it's 1 ), all squares are similar. Gee, when you think about it, every regular polygon is similar to every other regular polygon with the same number of sides. I never realized that.
only on thursdays of every other week of every other month of every other year.
every other friday
The force of gravity attracts every mass towards every other mass.The force of gravity attracts every mass towards every other mass.The force of gravity attracts every mass towards every other mass.The force of gravity attracts every mass towards every other mass.
Every person is like every person because we're all part of the human race. Every person is like some other people because we all have a cultural background where we have similar beliefs, values, ethics, knowledge, attitudes, or any combination of these traits. and every person is like no other person because we are all unique individuals.