Category:Definitions/Direction Ratios
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This category contains definitions related to Direction Ratios.
Related results can be found in Category:Direction Ratios.
Let $\LL$ be a line embedded in a Cartesian $3$-space.
Let $l$, $m$ and $n$ be the direction cosines of $\LL$ with respect to the $x$-axis, $y$-axis and $z$-axis respectively.
Direction ratios of $\LL$ are the three numbers in the ratio $l : m : n$.
Pages in category "Definitions/Direction Ratios"
The following 3 pages are in this category, out of 3 total.