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What is the cosine of angle a?
a. 8/17
b. 15/8
c. 15/17
d. 8/15

What is the cosine of angle a? a. 8/17 b. 15/8 c. 15/17 d. 8/15-example-1
User Alex Yan
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check the picture below.
What is the cosine of angle a? a. 8/17 b. 15/8 c. 15/17 d. 8/15-example-1
User Yago Riveiro
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7.6k points