Respuesta :
A cross section is the resultant plane by cutting through a solid object. If one of the corners of a cube is sliced off. The resulting cross section will be a triangle and has 3 sides. This is true at any edge of the cube being sliced off.
The resulting cross section will have a minimum of 3 sides.
How to determine the number of sides?
When the corner is sliced off, the resulting shape of the cross-section is a triangle
A triangle has 3 sides.
This means that the resulting cross section will have the number of sides of a triangle
Hence, the resulting cross section will have a minimum of 3 sides.
Read more about cross-sections at:
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