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Newest Unit Circle Questions

1. Evaluate each expression using the unit circle. Find the exact value. Show all work.Write the ratio in reduced fractional form
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   2. 178 views
2. a)The sign of cosine is determined by which coordinate(s) on the unit circle?b)The sign of sine is determined by which
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3. Given that cosθ=−3√/2 , find the coordinates of the point where the terminal side of θ intersects the unit circle, if θ
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4. Given that cosθ=0 , find the coordinates of the point where the terminal side of θ intersects the unit circle, if θ is a
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5. Given that cosθ=0 , find the coordinates of the point where the terminal side of θ intersects the unit circle, if θ is a
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6. Use the special triangles on the unit circle to determine θ in degrees when sinθ=3√2 . (1 point) Responses 45° 45° 30°
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7. point P on the unit circle is given (15/17,8/17). what is the sine of the angle formed by a terminal ray that intersects the
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   2. 156 views
8. a point on the unit circle is (1/2,3squared/2). what is the sine of the angle formed by a terminal ray that intersects the unit
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9. use the special triangle on the unit circle to determine 0 in degrees when sin0=3squared/2
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10. on the unit circle, right triangle with an angle measure of 0 has a leg opposite of 0 with a length of 1/2 what is the length of
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    2. 119 views
11. A point on the unit circle is (1/2, √3/2). What is the sine of the angle formed by a terminal ray that intersects the unit
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    2. 185 views
12. Use the special triangles on the unit circle to determine 0 in degrees when sin 0 = √3/2.
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    2. 143 views
13. Suppose thatθ is an angle in standard position whose terminal side intersects the unit circle at , −15/17,−8/17
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    2. asked by jordan
    3. 1,651 views
14. use the unit circle to determine the exact value of each angle: sine 30 degrees, cosine pi, sine 11 pi divided by 6, and cosine
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    2. asked by Chris
    3. 614 views
15. Find the point (x, y) on the unit circle that corresponds to the real number 5pi/6. Use it to evaluate cos n.Is cos n =
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    2. asked by Anonymous
    3. 1,151 views
16. Question #1Suppose that θ is an angle in standard position whose terminal side intersects the unit circle at −−2029,2129
    1. 2 answers
    2. asked by Kylee Smith
    3. 2,723 views
17. A) P is approximately (0.883, 0.469), is a point on the unit circle with angle 28 degrees estimate the following.Sin 152 degrees
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    2. asked by Claire
    3. 601 views
18. A) P is approximately (0.883, 0.469), is a point on the unit circle with angle 28 degrees estimate the following.Sin 152 degrees
    1. 2 answers
    2. asked by Randy
    3. 669 views
19. If point G(a,b) lies on the terminal side of angle theta in standard position, what is the value of sin(theta) if point G also
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    2. asked by Anonymous
    3. 751 views
20. P (-V3/2, -1/2 and Q(1/2, V3/2 are two points on the unit circle. If an object rotates counterclockwise from point P to point Q,
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    2. asked by -Untamed-
    3. 679 views
21. 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
    3. 1,252 views
22. Quadrant Itan terminal= 2 what is csc terminal
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    2. asked by Nate
    3. 574 views
23. P(-15/17,-8/17) is found on the unit circle. Find sin theta and cos theta.P(-15/17,-8/17)= P(cos theta,sin theta) sin=-8/17
    1. 1 answer
    2. asked by Jon
    3. 881 views