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ExtremeBDS [4]
3 years ago
9

Complete the table: a. 1 c. 2 b. -1 d. 0

Mathematics
1 answer:
Vlada [557]3 years ago
5 0

Answer:

cos0 = 1

cos90 =0

so a for the first one and d for the other

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Asked and answered elsewhere.
brainly.com/question/10192511


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