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38 votes
38 votes
4 questions last ones thxxx

4 questions last ones thxxx-example-1
User Sasha Davydenko
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1 Answer

15 votes
15 votes

Answer:

(For the first two questions I do believe that you will need a protractor to calculate the angles.)

15)
-((7\pi )/(18) )\\ measures out to -70° in order to display that the angle would be in quadrant IV (the bottom right quadrant.)

The first image attached shows where the angle should be located.

16)
(\pi )/(3) is equal to 60° (the line you draw will be in quadrant 1 (the top right quadrant))

17) 350° is
(35\pi )/(18) or 6.11 (the answer depends on the format the professor wants.)

18) 240° is
-((4\pi )/(3)) radians or -4.19 (I am rounding to the nearest hundredths place the unsimplified answer is −4.18879020...)

4 questions last ones thxxx-example-1
User Joe Abbate
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2.8k points