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Paladinen [302]
2 years ago
10

Planes Q and R are parallel. Explain how you know lines a and b are skew.

Mathematics
2 answers:
IrinaVladis [17]2 years ago
7 0
By definition, skew lines are a pair of lines that are not parallel but do not intersect each other either. Hence, the conclusion would be, the lines are non-coplanar. An example would two random lines drawn in the x and y axes in a cartesian plane, respectively.
mars1129 [50]2 years ago
5 0

Sample Response:

Skew lines are noncoplanar and do not intersect. Line a lies in plane Q and line b lies in plane R, so the lines are not coplanar. No other plane can be drawn through the lines, so they are not parallel. So, a and b are skew.

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2 years ago
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\sigma = 2.17

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