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Select all angle measures for which cos0= 1/2
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2 votes
Select all angle measures for which cos0= 1/2

Select all angle measures for which cos0= 1/2-example-1
User Guy Schalnat
by
5.9k points

2 Answers

3 votes

Answer:

-60 and 660

Explanation:

Edge 2020

User Dolfa
by
5.5k points
2 votes

Answer:

cos -60° =
(1)/(2) ,

cos 660° =
(1)/(2)

Explanation:

hope it helps

User Zhao Li
by
5.4k points
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