a symmetrical line.
Perpendicular lines
You did not specify if these are straight lines. If the lines are straight then no, only 7. If you curve the lines then, yes.
Example: 3/2= 1 and 1/2 There are three halves in 3/2. You add two halves and get 1. You take the remaining half and put it on the end which make 1 and 1/2.
Railway lines are parallel
Lines that form a 90 degree angle at their vertex. Two lines that make a 90 degree are perpendicular.
It looks like lines stuck together to make a closed figure
No.
0 is symmetrical because when something is symmetrical it can be split down the middle and have two symmetrical sides or two sides that look the same. If you draw your ones like a straight line then it could be symmetrical depending on your teacher. If your teacher allows you to make your symmetrical lines going horizontal instead of vertical then 3 would also be symmetrical. F.Y.I if you don't trust a enrichment middle schooler who has learned this recently then don't use this information
Two halves make a whole. Or You have two halves!?
1
The best I can figure, I can make 13See related links below.
A polygon is a closed plane figure consisting of straight lines. So a square is a polygon, a pentagon is a polygon. Just draw any closed figure with straight lines and you have a polygon.
Yes, the middle of the figure would make exactly four right angles if there were two lines (rays or line segments) in the figure. By:Donny Heitler
You can make 4 wholes from 8 halves.
triangle * * * * * What? Two lines can make an angle, but how can they make a triangle?
Plastic surgery or you can make the appearance of a slimmer nose with make-up. But a symmetrical nose is not in anyway necessarily a more attractive nose.
you draw an 'A' with the sides sticking out and then you can figure out the rest...