A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
HIMALAYA PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
- If the direction cosines of two lines are proportional to 2,3,-6 and 3...
Text Solution
|
- A line making anlges 45^(@) and 60^(@) with the positive direction o...
Text Solution
|
- The distance of the point (4,3,5) from the y-axis is
Text Solution
|
- The distance of the point A(2,3,4) from z-axis is
Text Solution
|
- Coordinates of the foot of the perpendicular from the point (3,4,7) on...
Text Solution
|
- If the points (7,-2) , (5,1) and (3,5) are collinear. Find the value o...
Text Solution
|
- The points A (4,5,1), B (0,-1,-1), C(3,9,4) and D(-4,4,4) are
Text Solution
|
- The direction cosines l, m, n of two lines are connected by the relati...
Text Solution
|
- The ratio in which the line joining points (2, 4, 5), (3,5,- 4) is div...
Text Solution
|
- The projection of a line segment on x, y, z axes are respectively sqrt...
Text Solution
|
- If the projection of a line segment PQ on the coordinate axes are 3,4,...
Text Solution
|
- If the projection a of a line segment PQ on the coordinate as are 2,3,...
Text Solution
|
- The projection of the line segment joining P(2,-1,0) and Q(3,-2,1) on ...
Text Solution
|
- The ratio in which the line joining (3,4,-7) and (4,2,1) is divided by...
Text Solution
|
- The points (3,4,-3) divides the line joining the points (2,3,-1) and (...
Text Solution
|
- The area of triangle whose vertices are (1,2,3), (2,5,-1) and (-1,1,2)...
Text Solution
|
- If alpha, beta, gamma and delta be four angles of a cyclic qardrilater...
Text Solution
|
- The equation x^(2) + y^(2) + z^(2) = 0 represents
Text Solution
|
- The equation a x+b y+c=0 represents a plane perpendicular to the
Text Solution
|
- The equation of the line passing through the points (4,-5,-2) and (-1,...
Text Solution
|