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Algebra> Write the condition of parellelism of a l...

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Write the condition of parellelism of a line and a plane.

Manvendra Singh chahar , 10 Years ago

Grade Upto college level

1 Answers

SHAIK AASIF AHAMED

Last Activity: 10 Years ago

If a line is parallel to a plane then it is perpendicular to the normal to the plane

suppose $\Theta$ is the angle between the line $\underset{r}{\rightarrow}=a+\lambda\underset{b}{\rightarrow}$ and the plane $\underset{r}{\rightarrow}.\underset{n}{\rightarrow}=d$ then condition of parallelism is $\underset{b}{\rightarrow}.\underset{n}{\rightarrow}=0$

Thanks and Regards

Shaik Aasif

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