If the equations of a line are \cfrac{3-x}{-3}=\cfrac{y+2}{-2}=\cf | Filo
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Class 12

Math

3D Geometry

Three Dimensional Geometry

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If the equations of a line are , find the direction cosines of a line parallel to the given line.

Solution:
The given equation is
Direction ratios of this line are
Direction ratios of a line parallel to this line are  
and
Direction cosines of a line parallel to the given line are
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