The condition for the planes a1x + b1y + c1z + d1 = 0 and a2x + b2y + c2z + d2 = 0 are perpendicular is
a1a2 + b1b2 + c1c2 = 0
a1a2 + b1b2 + c1c2 = 1
a1/a2 = b1/b2 = c1/c2
a1/a2 = b1/b2
Find the equation of the plane passing through the points A(2, 2, -1), B(3, 4, 2) C(7, 0, 6)
5x + 2y - 3z = 17
2x + 5y - 3z = 17
2x - 5y - 3z = 17
2x - 5y + 3z = 17
A angle between a line is given by
The equation of the plane passing through he origin and containing the line is
x + 5y - 3z = 0
x - 5y + 3z = 0
x - 5y - 3z = 0
x + 5y + 3z = 0
If the plane passes through the origin, then vector equation of plane is
None of these
The angle between the planes 2x - y + 2z = 3 and 3x + 6y + 2z = 4 is
cos-1 5/21
cos-1 4/21
cos-1 3/21
cos-1 2/21
The equation of the plane through (0, 1, -2) parallel to the plane 2x - 3y + 4z = 0. is
3x - 2y - 4z = 0
3x - 2y + 4z = 0
2x - 3y + 4z = -11
2x - 3y + 4z = 0
The foot of perpendicular drawn from the origin to the plane is (2, 3, 4). Find the equation of the plane
2x - 3y - 4z - 29 = 0
2x - 3y + 4z + 29 = 0
2x + 3y - 4z - 29 = 0
2x + 3y + 4z - 29 = 0
The equation of the plane whose intercept on the co ordinate axes are -2, 3 and 4 is
6x - 4y - 3z + 12 = 0
6x + 4y - 3z + 12 = 0
6x - 4y + 3z + 12 = 0
6x - 4y - 3z - 12 = 0
The condition for the planes a1x + b1y + c1z + d1 = 0 and a2 x + b2 y + c2z + d2 = 0 are parallel is
