A ruler has markings, a straight edge does not. In "straight edge and compass" constructions, you are not allowed to mark the straight edge. Things that are impossible using only a straight edge and compass are possible if markings are allowed (for example, it's possible to trisect an angle using a marked straight edge).
Generally a ruler is a straight edge, but it can be anything... I generally just use a spare pencil.
A straight line from the center of a circle to the outer edge is called a radius.
A straight edge
A vertical edge is A line that go straight up and down
No. But there are straight edge "groups" that are a lot like gangs. But no, straight edge itself is not a gang, and a straight edge person is not a gang member.
A straight edge is used for making perfectly straight lines when drawing. The straight edge is placed on the paper and you use the edge to draw against.
A ruler has markings, a straight edge does not. In "straight edge and compass" constructions, you are not allowed to mark the straight edge. Things that are impossible using only a straight edge and compass are possible if markings are allowed (for example, it's possible to trisect an angle using a marked straight edge).
Yes, some people in the straight edge scene call vitamin water "straight edge water"
A ruler or straight edge.
a tattoo that has something to do with straight-edge, a subculture and lifestyle choice about not drinking, doing drugs or having casual sex. a straight-edge tattoo could be lyrics from an edge band or x's.
some say you can i mean i do it and i believe im straight edge
A straight edge is basically another name for a ruler, or it could be anything that makes straight lines.
The straight edge movement had a vague begining. The term straight edge was born in Washington D.C., but there were other members of the group around the country.
Yes, he has a straight edge tattoo under his left ear as well.
Districtlines.com is good website to buy straight edge clothes
Minor Threat never was 'straight edge' in the first place.