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What reference angle will you use to determine cos 480° ? A.)30° B.)45° C.)60° D.)0°
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4 votes
What reference angle will you use to determine cos 480° ?

A.)30°
B.)45°
C.)60°
D.)0°

User Dgsleeps
by
6.2k points

1 Answer

4 votes
I believe your answer would be C
User Oriadam
by
6.2k points
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