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2 votes
Which is the measure of the reference angle for 227?
a. 35
b. 23
c. 47
d. 43

2 Answers

4 votes
The answer is C (47)
User Jebeaudet
by
8.0k points
4 votes

Answer:

c

Explanation:

227° is in the third quadrant. To find the reference angle subtract 180° from it.

reference angle = 227° - 180° = 47° → c

User Lizi
by
7.8k points

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