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In analytical geometry (geometry with numbers for coordinates), the easiest method is to show that they have the same slope.
You could also prove that the distance between the lines, at different parts, is the same (draw a perpendicular to one of the lines).
In analytical geometry (geometry with numbers for coordinates), the easiest method is to show that they have the same slope.
You could also prove that the distance between the lines, at different parts, is the same (draw a perpendicular to one of the lines).
In analytical geometry (geometry with numbers for coordinates), the easiest method is to show that they have the same slope.
You could also prove that the distance between the lines, at different parts, is the same (draw a perpendicular to one of the lines).
In analytical geometry (geometry with numbers for coordinates), the easiest method is to show that they have the same slope.
You could also prove that the distance between the lines, at different parts, is the same (draw a perpendicular to one of the lines).
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How many pairs of parallel lines does a nonagon have?
A nonagon is a nine-sided polygon. In a nonagon, there are four pairs of parallel lines. This is because the nonagon can be divided into three sets of parallel lines, each containing three parallel lines. Each set of parallel lines consists of three pairs of parallel lines.
What is a counterexample for three coplanar lines always make a triangle?
If at least two of the three lines are parallel, the three lines will not form a triangle.
What are three Polygons with two pairs of parallel lines?
Here are three shapes that have two pairs of parallel lines: square parallelogram rectangle There are many polygons with at least two pairs of parallel lines. hexagon (has 3 pairs of parallel lines) octagon (has 4 pairs) decagon (has 5 pairs)
Are lines with three dimensions which do not intersect are not parallel?
Non-intersecting lines in 3-D space may be parallel but need not be.
Why can three coplanar lines have zero one two or three points of intersection?
If all three lines are parallel, there are zero points of intersection. If all three lines go through a point, there is one point of intersection. If two lines are parallel and the third one crosses them, there are two. If the three lines make a triangle, there are three points.
