If \[\theta \] is the acute angle between the diagonals of a cube, then which one of the following is correct?

If \[\theta \] is the acute angle between the diagonals of a cube, the

1.	If \[\theta \] is the acute angle between the diagonals of a cube, then which one of the following is correct?
A.	\[\theta <30{}^\circ \]
B.	\[\theta =60{}^\circ \]
C.	\[30{}^\circ <\theta <60{}^\circ \]
D.	\[\theta >60{}^\circ \]
Answer» E.

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If \[\theta \] is the acute angle between the diagonals of a cube, then which one of the following is correct?

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