Hi! I am looking for help to get the cross section of a cube. Anyone who could help me out? | Mathematics | Page 1

coral fulcrum Dec 14, 2025, 2:40 PM

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A step by step plan would be nice!

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idle pierBOT Dec 14, 2025, 2:40 PM

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weak wave Dec 14, 2025, 4:59 PM

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what do I, J and K represent?

peak siren Dec 15, 2025, 8:37 PM

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If you want the cross section thru I, J, and K, construct the plane they lie on and find the intersections with each face

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Idk

weak wave Dec 17, 2025, 2:59 PM

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Look, if you want the cross section, you need a plane

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or a shape that is 2D

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we have 3 points

weak wave Dec 19, 2025, 1:41 PM

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so we need a 4th one?

coral fulcrum Dec 20, 2025, 6:35 PM

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its ok, i solved it on that figure

weak wave Dec 21, 2025, 4:23 PM

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@coral fulcrum I'm curious to hear what your procedure was

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did you construct a plane or were 3 points suffiencient?

coral fulcrum Jan 13, 2026, 12:56 PM

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they were suffiencient

#Hi! I am looking for help to get the cross section of a cube. Anyone who could help me out?