What is the cross section formed by the cube and the plane containing the diagonals of a pair of opposite faces?http://www.intervisualtechnology.us/data/1/9043/apply_11_1.png

Question

welshfella · Answer

well it will be a 4 sided  figure. 

Hint:  the diagonals will be longer than the sides of the cube

welshfella · Answer

- the diagonals shown in the diagram will be the opposite sides of the cross section

ellamoyseyuk · Answer

a triangle

mrnood · Answer

It is not a triangle - the image in your question clearly shows a 4 sided figure

ellamoyseyuk · Answer

a reactangle