Perpendicular lines
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.
Perpendicular lines make four 90 degree angles otherwise known as right angles.
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
Well, isn't that just a delightful shape you've described! A figure with 5 lines of symmetry and no right angles is called a pentagon. It has those lovely symmetrical qualities that make it so pleasing to the eye. Just imagine all the wonderful ways you could paint and create with such a shape!
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
triangle * * * * * What? Two lines can make an angle, but how can they make a triangle?
You can make 4 wholes from 8 halves.
you draw an 'A' with the sides sticking out and then you can figure out the rest...