Are two planes perpendicular to a third plane parallel to each other?
A. Always
B. Sometimes...
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Mathematics, 26.06.2020 23:01 ladybugys
Are two planes perpendicular to a third plane parallel to each other?
A. Always
B. Sometimes
C. Never
On my first go of answering this question, I immediately thought the answer was A, however, this turned out to be incorrect. Explanation needed! Thanks :)
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