The Unit Circle
What is cos 180°?
a. 0
b. 1
c. -1
d. 1/2
...
Mathematics, 13.05.2021 03:50 millie54
The Unit Circle
What is cos 180°?
a. 0
b. 1
c. -1
d. 1/2
Please select the best answer from the choices provided
Answers: 1
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