Fabulous question! Sometimes political boundaries follow rivers, mountain ranges or other natural boundaries. If the land is very flat it is typical to have them follow a surveyors line. Politics, agreements, treaties, wars, technology and geography tell the history of state and national boundaries.
Think about this: A straight angle makes 180 degrees, right? Straight lines, when measured by a compass, are also 180 degrees. So, yes, all straight angles are straight lines.
Strictly speaking, the answer is no. There is an implicit assumption that parallel lines refer to straight lines and, since there are no straight lines in a rainbow, there cannot be any parallel lines. The lines are concentric and so they never meet.
technically all 50 do not since even the lines that look straight on maps actually follow the curvature of the earth but to answer the question you probably meant only Hawaii tho even Hawaii has straight looking lines in the borders of its counties so again technically all don't & none do
Impossible. If there MUST be 5 straight lines, then there can only be 2 trees in each line. This gives 5 straight lines with 2 trees each (or 2 straight lines with 5 trees each) ** ** ** ** **
it is so they can watch behind themselves
It is designed to easily cut curves. Whether it cuts in straight or curved lines depends how good the user is: a good user will be able to use it to cut straight lines, but a not-so good user will tend to "wobble" and so cut lots of little curves when trying to cut in a straight line.
for a routien u need straight lines so u get more points on compitishion
Parallel lines are two or more lines that run perfectly straight, into infinite, next to each other so that none of the lines will ever touch.
A straight angle is 180°, so if there is 180° between the first line and the second, and 180° between the second and the third, then the result is a straight line.
It all depends on the arrangement of the dots. Besides, there is nothing about straight lines, so used curved lines instead
He has a circular personality, circles have no straight lines so thus he is not straight. And because he is a raging bender
Usually a ruler or something like a ruler. Always has a straight edge so you can easily draw straight lines/measure