Question

Two planes Intersect in a line ———-. A. Always B. Sometimes C. Never

Answer 1

Hello!

Answer:

The correct answer is: $\boxed{ \bf Two~planes~intersect~in~a~line~sometimes.}$

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Explanation:

This is because when two lines cross each other, they intersect at one point.

When they're parallel, they never intersect, and when they're not parallel, they only intersect at one point.