There wouldn't be train tracks, and you couldn't play tic-tac-toe.
Chat with our AI personalities
The world be difficult from the world we live in today .All houses would look different ,all the games we know would be different,even roads would be different .
The world will be different without parallel
No. In order to be parallel, two lines would have to have the same slope, and different intercepts.Why? Two lines with different slopes, but the same intercepts would result in two intersecting lines. Two lines with the same slope, and the same intercept would result in the same line. Two lines with the same slope, and different intercepts would be parallel.
No. it is the only polygon that can not have parallel lines all though any regular polygon with an odd number of lines will have no parallel lines If three points were in a straight line it could be argued that these formed a triangle with parallel sides, though really it would be just a line; or if we had a triangle with infinite height the sides would be parallel. In any other case, no.
since one parallel lines is perpendicular to another line, the other parallel line is perpendicular to the line as well. so the two would not be parallel, only the original two.
I guess that would also make them parallel to each other.
The same. Parallel lines have the same slope.