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22 votes
22 votes
Find the angle of inclination of the line if its slope is -√3/3


User AdamKniec
by
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1 Answer

18 votes
18 votes

When finding the -3√3 curved line, we look at the tangent of the angle. Since it has a negative beginning, we subtract the angle of the tangent, 30 degrees, from 180 degrees. Thus the angle

It has 90+60=150 degrees

User Kugyousha
by
3.1k points
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