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butalik
[34]
3 years ago
12
Which expression is equivalent to cos120°?
Mathematics
Answer
Comment
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2
answers:
kicyunya
[14]
3 years ago
7
0
Cos120°=-5
cos240°=-5
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Mkey
[24]
3 years ago
3
0
Answer:
A
Step-by-step explanation:
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