Math, asked by joelviju5418, 11 months ago

Relation between direction ratios of three perpendicular lines

Answers

Answered by itzJitesh

Step-by-step explanation:

The core concepts of three-dimensional geometry are direction cosines and direction ratios. What are direction cosines of a line that passes through the origin that makes angles with the coordinate axes? This lesson helps you understand the concepts of direction cosines and ...

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