Solveeit Logo
Login

Question

Mathematics Question on angle between two lines

The angle between two diagonals of a cube is

A

cos⁡−1(13)\cos^{-1}(\frac{1}{\sqrt3})

B

cos⁡−1(13)\cos^{-1}(\frac{1}{3})

C

30°

D

45°

Answer

cos⁡−1(13)\cos^{-1}(\frac{1}{3})

Explanation

Solution

The correct option is (B) : cos⁡−1(13)\cos^{-1}(\frac{1}{3}).