
Concept explainers
a.
To Find: If two lines can be neither intersecting nor parallel and if so what they are called.
a.

Answer to Problem 2CUR
yes, skew lines.
Explanation of Solution
Given:
Two lines that are neither intersecting nor parallel.
Yes, the two lines can be neither intersecting nor parallel and they are called skew lines.
Therefore, the answer is yes, skew lines.
b.
To Find: If two planes can be neither intersecting nor parallel and if so what they are called.
b.

Answer to Problem 2CUR
No.
Explanation of Solution
Given:
Two planes that are neither intersecting nor parallel.
No, it is not possible for two planes to be neither intersecting nor parallel.
Planes are either parallel or intersecting.
Therefore, the answer is no.
Chapter 5 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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