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2 votes
Which expression can be used to determine the reference angle for an angle, x, measuring 150°?

2 Answers

0 votes

Answer:

Explanation:

180° - x = 180° - 150° = 30°

Answer: the reference angle is 30° .

User Thlgood
by
5.1k points
4 votes

Answer:

A 180-x

ed 2021

Explanation:

User Nemanja Milosevic
by
5.3k points
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