3-d

Related Questions

• The equation of straight line passing through the points (a, b, c) and (a – b, b– c, c – a), is

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• The direction ratios of the line $x-y+z-5=0=x-3y-6$ are

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• The co-ordinates of the foot of perpendicular drawn from the origin to the line joining the points (–9, 4, 5) and (10, 0, –1) will be

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• The equation of a plane which passes through (2, –3, 1) and is normal to the line joining the points (3, 4, –1) and (2, –1, 5) is given by

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• If P be the point (2, 6, 3), then the equation of the plane through P at right angle to OP, O being the origin, is

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