Home
Class 12
MATHS
Find the direction cosine of the line jo...

Find the direction cosine of the line joining the points `(1,0,0) and (0,1,1)`.

Text Solution

Verified by Experts

The correct Answer is:
`lt(-1)/(sqrt(3)),(1)/(sqrt(3)),(1)/(sqrt(3))gt`
Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    BETTER CHOICE PUBLICATION|Exercise ASSIGNMENT MOST IMPORTANT QUESTIONS FOR PRACTICE (SECTION III) Short Answer Type Questions |11 Videos

  • THREE DIMENSIONAL GEOMETRY

    BETTER CHOICE PUBLICATION|Exercise ASSIGNMENT MOST IMPORTANT QUESTIONS FOR PRACTICE (SECTION IV) Short Answer Type Questions |18 Videos

  • THREE DIMENSIONAL GEOMETRY

    BETTER CHOICE PUBLICATION|Exercise ASSIGNMENT MOST IMPORTANT QUESTIONS FOR PRACTICE (SECTION I) Multiple Choice Questions|5 Videos

  • RELATIONS AND FUNCTIONS

    BETTER CHOICE PUBLICATION|Exercise PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE |43 Videos

  • VECTOR ALGEBRA

    BETTER CHOICE PUBLICATION|Exercise PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE (MCQ)|46 Videos

Similar Questions

Explore conceptually related problems

Write the direction of cosines of the line joining the poidnts (1,0,0) and (0,0,1).

Find the direction cosines of the lines joining the points: (-1,-1,-1) and (2,3,4)

Find the direction cosine of a line joining the points (3,7,-4) and (-2,3,5).

Fill in the blanks : The direction cosines of the line joining points (1, 0, 0) and (0, 1, 1) are ……… .

Find the direction cosines of the vector joining the points A(1, 2, 3) and B(1, 2, 1) , directed from A to B.

The direction cosines of the line joining the points (- 2, 1, 0) and (3, 2, 1) are,

Find the direction cosines of the vector joining the points A(1,2,-3) and B(-1,-2,1) , directed from A to B.

Find the direction cosines of the vector joining the points A(1,2,-3) and B(-1,-2,1) directed from A to B.

Find the direction cosines of a line passing through the points (1,0,0) and (0,1,1).