Example 1 If a line makes angle 90°

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Example 1 If a line makes angle 90°, 60° and 30° with the positive direction of x, y and z-axis respectively, find its direction cosines.
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Nov
Example 1 If a line makes angle 90°, 60° and 30° with the positive direction of x, y and z-axis respectively, find its direction cosines. 60° and 30° with the positive direction of x Example 1 If a line makes angle 90° find its direction cosines. y and z-axis respectively November 15, 2021 Category: Chapter [...]
Posted in: Chapter 11 - 3D Geometry , Maths , NCERT Exemplar Class 12 ,
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