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Are parallel lines in space coplanar sometimes?
Parallel lines in Euclidean space are always coplanar.
How many points does 5 intersecting lines have?
If no pair of lines is parallel and if each pairwise intersection is distinct, there will be 10 points of intersection.
How many points do 4 intersecting lines have?
If no pair of lines is parallel and if each pairwise intersection is distinct, there will be 6 points of intersection.
What is intersection of two coplanar lines?
a point
Are parallel lines in space coplanar?
Parallel lines will be co-planar.
Are two lines that are not parallel coplanar and do not intersect?
are two lines that are not parallel, coplanar, and do not intersect
Are parallel lines in space coplanar sometimes?
Parallel lines in Euclidean space are always coplanar.
How many points does 5 intersecting lines have?
If no pair of lines is parallel and if each pairwise intersection is distinct, there will be 10 points of intersection.
How many points do 4 intersecting lines have?
If no pair of lines is parallel and if each pairwise intersection is distinct, there will be 6 points of intersection.
How many points does 1000 intersecting lines have?
If no pair of lines is parallel and if each pairwise intersection is distinct, there will be 499500 points of intersection.
Coplanar lines that do not intersect are called?
Coplanar lines that do not intersect are called parallel lines.
What is intersection of two coplanar lines?
a point
If two distinct lines do not intersect are they parallel?
If they are coplanar in a Euclidean space, then yes. If they are not coplanar or not in Euclidean space, then not necessarily.
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.
Coplanar lines that do not intersect?
parallel lines
Are parallel lines in space coplanar?
Parallel lines will be co-planar.
Are any two lines always coplanar?
No, not always. Skew lines are never coplanar, but parallel lines are.
