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2 votes
277

If =
then the value of cos 0 =-
1
Part A:
What is another angle, 8, that has the same value as cos
277
if 0 < < 2?
Part B:
Name two angles that have the opposite value of cos
277
if 0 < < 27.

1 Answer

8 votes
Difitskvitfldurflcjt ah d Fed ruflfitvlfudofudkh
User Nacht
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