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3 Planes Intersecting Along Distinct Lines

In this example, none of the three planes are parallel. They all intersect with each other along lines. However, because of the orientations of the three planes, all three only intersect at 1 point.

How many points of intersection of all three planes are there?

적용되는 모든 것을 선택하세요.
  • A
  • B
  • C
  • D
  • E
답안을 점검하세요 (3)