Home
Class 11
MATHS
A straight line is equally inclined to a...

A straight line is equally inclined to all the three coordinate axes. Then an angle made by the line with the y - axis

A

`cos^(-1) "" (1/3)`

B

`cos^(-1) "" (1/sqrt3)`

C

`cos^(-1)"" (2/sqrt3)`

D

`pi/4`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DIRECTION COSINES & RATIOS

    AAKASH SERIES|Exercise EXERCISE - II|18 Videos
  • DIRECTION COSINES & RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|36 Videos
  • DIRECTION COSINES & RATIOS

    AAKASH SERIES|Exercise ADDITIONAL EXERCISE|4 Videos
  • DIFFRENTATION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED)) (Integer Type Questions)|5 Videos
  • DIRECTION COSINES AND RATIOS

    AAKASH SERIES|Exercise ADVANCED SUBJECTIVE TYPE QUESTIONS|8 Videos

Similar Questions

Explore conceptually related problems

A straight line is equally inclined to all the three coorinate axes. Then an angle made by the line with the y-axis is

The d.c.'s of a line which is equally inclined to the coordinate axes are

The number of lines which are equally inclined to the coordinate axes is

The number of lines which are equally inclined to the coordinate axes is

If a line makes anles pi//3, pi//4 with the positive x-axis and y-axis then the angle made by the line with positive z-axis is

If the lines x^(2)+(2+h)xy-4y^(2)=0 are equally inclincd to the coordinate axes then h=

If the lines ax^(2) + 2hxy + by^(2)= 0 are equally inclined with the coordinate axes then

A straight line L is perpendicular to the line 5x-y=1 . The area of the triangle formed by the line L and coordinate axes is 5. The equation of the line L is