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What is the value of cos 120 degree

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What is the value of cos 120 degree

asked Nov 28, 2021 60.4k views

1 vote

What is the value of cos 120 degree

Mathematics
high-school

Francesco Boffa asked

by Francesco Boffa

7.6k points

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2 Answers

4 votes

Answer:

-0.5

Explanation:

edge

James Webster answered Nov 30, 2021

by James Webster

8.6k points

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6 votes

Explanation:

√3 I think check the answer for sure

Joe Kahl answered Dec 3, 2021

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