Image of a Point with Respect to a Plane
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Q.
The X-axis and Y-axis taken together determine a plane known as ……
XYZ-plane
Z-plane
ZX-plane
XY-plane
Q.
If the image of the point P(1, -2, 3) in the plane 2x+3y-4z+22=0 measured parallel to the line x1=y4=z5 is Q, then PQ is equal to
3√5
2√42
√42
6√5
Q. The image of the point (-1, 3, 4) in the plane x-2y=0 is
- (15, 11, 14)
- (−173, −193, 1)
- (95, −135, 4)
- (−173, −193, 4)
Q. The image point of (1, 3, 4) in the plane 2x−y+z+3=0 is
- (3, −5, 3)
- (−3, 5, 2)
- (3, 5, −2)
- (−3, 5, 3)
Q. The distance of the point (1, 1, 9) from the point of intersection of the line x−31=y−42=z−52 and the plane x+y+z=17 is:
- 2√19
- 19√2
- 38
- √38
Q.
Find the equation of the plane for which the mirror of (2, 2, 2) is (-2, 0, -2)
- 2x+8y+2z-8=0
- -2x-2z=0
- 2x+y+2z-1=0
- 2x+3y+2z=3