If the co-ordinates of the point p are (...

If the co-ordinates of the point p are (1,2,2), what are the direction cosines of OP. (Here O is origin).

Text Solution

AI Generated Solution

Topper's Solved these Questions

CARTESIAN AND POLAR COORDINATE SYSTEM
MAHAVEER PUBLICATION|Exercise QUESTION BANK|26 Videos
CO-ORDINATE GEOMETRY OF TWO DIMENSIONS (CONIC SECTION)
MAHAVEER PUBLICATION|Exercise QUESTION BANK|110 Videos

Similar Questions

Explore conceptually related problems

The co-ordinate of the point P are (x, y, z) and the direction cosines of the line OP when O is the origin are l, m, n. If OP = r, then

If P-=(1,2,3) then direction cosines of OP are

The co-ordinates of a point P are (3, 12, 4) with respect to origin O, then the direction cosines of OP are

If P is (-1,1,2) , then direction cosines of line OP are

If the direction ratio of a line is 1,-2,2 Then what are the direction cosines of the line

If P-=(3, 4, -12) , then the direction cosines of bar(OP) are

The co - ordinates of the centroid of a triangle ABC are (2,2) what are the co ordinates of vertex c if co ordinates of a and b (7,-1) and (1,2) respectively

If the co-ordinates of the points P and Q are (1,-2,1)and(2,3,4) and O is the origin, then

What is the co-ordinate of origin?

MAHAVEER PUBLICATION-CO-ORDINATE GEOMETRY OF THREE DIMENSIONS-QUESTION BANK

Find the projections (feet of the perpendiculars) of the point(1,-2,4)...
Text Solution
|
Find the projection of the line segment joining the points (3,3,5) and...
Text Solution
|
If the co-ordinates of the point p are (1,2,2), what are the direction...
Text Solution
|
A line makes 45^@ and 60^@ with y and z axes respectively. What angle ...
Text Solution
|
Can the direction cosines of a line be 1/sqrt2 , 1/sqrt2, 1/sqrt2?
Text Solution
|
If OP=3 and the direction ratios of OP be 4,2 and 4 then find the co-o...
Text Solution
|
If cosalpha, cosbeta, cosgamma be the direction cosines of a line, pro...
Text Solution
|
Find the direction cosines of a line which makes equal angles with ...
Text Solution
|
For what value 'a' will the number sqrt(1/2),a,sqrt(1/3) be the direct...
Text Solution
|
The angle between the planes 2x-y+3z=6 and x+y+2z=7 is
Text Solution
|
A line joining the points (1,1,1) and (2,2,2) intersect the plane x+y+...
Text Solution
|
Find the image of point (3,-2,1) in the plane 3x- y + 4z = 2.
Text Solution
|
Let L be the line of intersection of the planes 2x""+""3y""+""z""="...
Text Solution
|
The ratio in which the line joining (2,4,5) and (3,5,-4) is divided by...
Text Solution
|
The distance of the point (2,1,-1) from the plane x-2y+4z=9 is (A) sqr...
Text Solution
|
The line (x+1)/1 =(y-1)/2=(z-1)/0
Text Solution
|
Equation of the line passing through (1,1,1) and perpendicular to the...
Text Solution
|
Find the distance of the following points from the origin (0,-4,4)
Text Solution
|
Find the distance of the following points from the origin (2,4,-3)
Text Solution
|
Find the distance of the following points from the origin (4,-5,3)
Text Solution
|