Question
Analysis
This question involves the concept of skew
lines in geometry. The main focus is on understanding that skew lines are
non-coplanar and do not intersect, and then determining which of the given
figures can potentially have such lines based on their dimensionality and
structure.
Key
Concept Explanation:
Skew lines are non-coplanar lines that do
not intersect and exist in three-dimensional space. In three-dimensional space,
there are multiple planes, and it is possible to have lines that are not in the
same plane and do not intersect, which are skew lines. In a two-dimensional
space, all lines lie within the same plane. They must either intersect or be
parallel; no skew lines exist.
Option
Analysis
The figure that can have skew lines is
Option C: A cube. It is a three-dimensional figure, has the necessary structure
with multiple planes and edges that can be non-coplanar and non-intersecting,
allowing for the existence of skew lines.
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