Question

What is the formula of cos theta?

Answer 1

Answer:

Math | Trig | Identities)

sin(theta) = a / c csc(theta) = 1 / sin(theta) = c / a

cos(theta) = b / c sec(theta) = 1 / cos(theta) = c / b

tan(theta) = sin(theta) / cos(theta) = a / b cot(theta) = 1/ tan(theta) = b /

Step-by-step explanation:

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Answer 2

Answer:

cos theta =b/c

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