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What is an antonym for skew lines?
Parallel Lines - Skew lines are lines that do not intersect and do not lie in the same plane. If two lines lie in the same plane they they must either intersect or they are parallel.
If two lines lie in the same plane and do not intersect then they are?
Parallel Lines.
Two lines that do not lie on the same plane and do not intersect?
skew
What are two lines that lie on the same plane and never intersect?
Parallel lines
If two lines intersect then they lie in one plane. Is this true always sometimes or never?
always. if two lines intersect, then exactly one plane contains the lines.
If two lines do not intersect must they be parallel?
If the two lines lie in the same plane, and they do not intersect, then they are parallel. If they are not in the same plane, and do not intersect, then they are called skew lines.
Is any two lines lie in exactly one plane?
Two lines can lie in one plane. For example, parallel lines are lines that intersect and lie in the same plane.
What is an antonym for skew lines?
Parallel Lines - Skew lines are lines that do not intersect and do not lie in the same plane. If two lines lie in the same plane they they must either intersect or they are parallel.
What are two lines that do not lie in the same plane and do not intersect?
skew lines
If two lines lie in the same plane and do not intersect then they are?
Parallel Lines.
Two lines that do not lie on the same plane and do not intersect?
skew
If two lines intersect do they lie in the same plane?
Yes - if they are straight lines.
What are two lines that lie on the same plane and never intersect?
Parallel lines
If two lines intersect then they lie in one plane. Is this true always sometimes or never?
always. if two lines intersect, then exactly one plane contains the lines.
Two lines lie in one plane and do not intersect if and only if the two lines are parallel?
True
If Two lines lie in one plane and do not intersect if and only if the two lines are parallel is this true?
Yes [in the Euclidean plane].
Two lines that lie in the same plane and do not intersect?
it begins with an s
