When finding cosθ=3√2 on a unit circle, what type of

1. (P -15/17, -8/17) is found on the unit circle. Find sinΘ and cosΘWork: P= (-15/17, -8/17) cosΘ = a value P = (a,b) sinΘ =
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2. asked by Piper
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When finding cosθ=3√2 on a unit circle, what type of special right triangle or a ray is used?(1 point) Responses a vertical
1. 1 answer
2. 86 views
Find cosθ if the y-coordinate of the point where the terminal side of θ intersects the unit circle is 2√2 , given that θ is
1. 1 answer
2. 10 views
Find cosθif the y-coordinate of the point where the terminal side of θ intersects the unit circle is 2√2 , given that θ is
1. 1 answer
2. 111 views
When finding cosθ=3√2 on a unit circle, what type of special right triangle or a ray is used?(1 point)Responses a vertical
1. 1 answer
2. 96 views
When finding cosθ=3√2 on a unit circle, what type of special right triangle or a ray is used?(1 point) Responses a horizontal
1. 1 answer
2. 9 views
Find cosθ if the y-coordinate of the point where the terminal side of θ intersects the unit circle is √2/2 , given that θ
1. 1 answer
2. 74 views
Find cosθ, in degrees, if the y-coordinate of the point where the terminal side of θ intersects the unit circle is √2/2 ,
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2. 69 views
How do I prove that secθ - tanθsinθ = cosθSo far I have LS 1/cosθ - sinθ/cosθ (sinθ) =1/cosθ -sin^2/cosθ
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2. asked by Trisha
3. 1,986 views
Find the coordinates of the point shown on the unit circle, if cosθ=−12.(1 point)
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2. 94 views