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7 votes
Check all that apply

. is the reference angle for.
A.
57
577
6
B.
8.77
O C.
137
6

Check all that apply . is the reference angle for. A. 57 577 6 B. 8.77 O C. 137 6-example-1
User NextRev
by
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1 Answer

4 votes

Answer:

b and d

Explanation: