perplexus.info :: Shapes : Parallelogram pyramid

Parallelogram pyramid (Posted on 2024-01-26)

Parallelogram ABCD is the base of a pyramid SABCD. Planes determined by triangles ASC and BSD are mutually perpendicular. Find the area of the side ASD, if areas of sides ASB, BSC and CSD are equal to x, y and z, respectively.

No Solution Yet Submitted by Danish Ahmed Khan

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Puzzle Thoughts

Comment 3 of 3 |

the four sides in order are

sqrt(117)/4

sqrt(93)/4

sqrt(45)/4

sqrt(69)/4

Posted by K Sengupta on 2024-06-20 08:31:27

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