Given a sentence in English language, translate the sentence to Tagalog language keeping the meaning of the original sentence intact.

[Q]: English sentence: Prove that is perpendicular to the line through the midpoints of and .
[A]: Patunayan na ang ay tirik na ang linya sa pamamagitan ng midpoints ng at .


[Q]: English sentence: Source for led flashing light manufacturers at zhongshan karnar lighting &amp; electron factory.
[A]: Source para sa LED bombilya tagagawa sa Zhongshan karnar sa pag-iilaw at elektron pabrika.


[Q]: English sentence: The au pairs in Norway must also be given sufficient time off to allow them to attend language courses and cultural activities
[A]:
Ang mga au pares sa Norway ay dapat ding nabigyan ng sapat na oras off upang payagan ang mga ito na dumalo sa ang kurso sa wika at kultura gawain