Geometry

Question Analysis

This question involves the concept of parallel plane in geometry. The main focus is on understanding the characteristics and properties of parallel planes and differentiating them from other types of plane relationships such as intersecting and perpendicular planes.

Key Concept Explanation:

Parallel planes are defined as planes that do not intersect each other, regardless of how far they are extended. In contrast, intersecting planes meet at a line.

Option Analysis

Option C aligns with the definition of parallel planes.

The other options are incorrect:

Option A: planes cannot meet at just one point; if they intersect, it's along a line.

Option B: it is a property of non-parallel planes. When two planes are not parallel, they will intersect along a line.

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