Home
Class 11
MATHS
The angle between any two diagonals of a...

The angle between any two diagonals of a cube is

Text Solution

Verified by Experts

The correct Answer is:
`cos^(-1)((1)/(3))`
Promotional Banner

Topper's Solved these Questions

  • DIRECTION COSINES AND RATIOS

    AAKASH SERIES|Exercise ADVANCED SUBJECTIVE TYPE QUESTIONS|8 Videos

  • DIRECTION COSINES AND RATIOS

    AAKASH SERIES|Exercise EXERCISE - 7.1 (SHORT ANSWER QUESTION)|11 Videos

  • DIRECTION COSINES & RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|36 Videos

  • DOT PRODUCT OF TWO VECTORS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|57 Videos

Similar Questions

Explore conceptually related problems

P.T the smaller angle theta between any two diagonals of a cube is given by cos theta = 1//3

The angle between a diagonal of a cube and the diagonal of a face of the cube is

In a unit cube. Find The angle between a diagonal of a cube and the diagonal of a face of the cube

Show that tha angles between the diagonals of a rectangular parallelopiped having sides a,b and c are cos^(-1)((|alpha|)/(a^(2)+b^(2)+c^(2))) , where alpha=pma^(2)pmb^(2)pmc^(2)and|alpha|!=a^(2)+b^(2)+c^(2) . Hence find the angle between the diagonals of a cube.

Angle between the diagonals of a rhombus is

If the edges of rectangular parllelopiped are 3,2,1 then the angle between two diagonals out of 4 diagonals id

Angle between a diagonal of a cube with edge of lenth 1 is