Let theta be an angle in quadrant II such that cos theta= -8/9.

Julius Blankenship 2022-09-11 Answered
Let theta be an angle in quadrant II such that cos θ = 8 9 .
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Answers (1)

Karla Bautista
Answered 2022-09-12 Author has 16 answers
As we know that
cos θ = 8 9 sin θ = 1 ( 8 9 ) 2 = 1 64 81 = 17 9 csc ( θ ) = 1 sin θ = 1 1 17 9 = 9 17 17
cot θ = cos θ sin θ = 8 17 17

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