A line graph.
Its called a line graph
No. A circle has no straight lines. You can approximate circles with very small straight lines (that's how a computer draws circles) but mathematically, no.
The most rigid shape that you can make out of straight pieces is the triangle.
A shape made up of line segments is a shape with straight lines, or a polygon. for example, a square has straight lines, or is made up of line segments. A circle is not in that category because it has no straight lines, they are curved.
(continuous or discrete)
Depends. Probably not because nothing is perfect! :)i have to disagree - the sides of crystals are straight~*Sigh*All lines are straight. A man-made one may not be, but by the correct definition, all lines are straight. Straight lines are a mathematical concept - an ideal concept - and therefore, conceptually, all lines are straight even if man-made ones are mere approximations.
It's called a graph.
There are no straight lines in the letter "W" because it is made up of two diagonal lines intersecting at a point.
7
Colorado and Wyoming are the two US states with borders made up of 4 straight lines.
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A polygon is a closed figure made of straight lines.