emonsanto2019 emonsanto2019

22-08-2018
Mathematics

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a horizontal plane intersects a triangular pyramid as shown below. What is the shape of the cross-section?

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DerpyPusheenCat DerpyPusheenCat

22-08-2018

The shape of the cross section should be a square. If it were don’t vertically, the cross shape would be a triangle.

Hope this helps :)

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