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The cosine of the angle between any two diagonals of a cube is
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Dec 8, 2021
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Sets, relations and functions
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anonymous
edited
Dec 20, 2021
by
deepak01
The cosine of the angle between any two diagonals of a cube is
(A) \(\frac{1}{3}\)
(B) \(\frac{1}{2}\)
(C) \(\frac{2}{3}\)
(D) \(\frac{1}{\sqrt{3}}\)
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Dec 20, 2021
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Ans(A) correct answer
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