As given in the figure, points A, B and C are located on the circle with a radius of 1 unit. (The locati of point A is represented as a representation). The area of triangle ABC will be the largest | AC | ar | AB | Find the lengths under derivative information. y

Q: The value of vers θ is equal to

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Q: Explain how a point P1x, y2 on a circle of radius r determines an angle u and the values of the six…

A: The unit circle is given by x2+y2=1 because the radius is one. We can define all six trig functions…

Q: The angle between u and v is theta where cos theta= 4/24. find t if u=[6,3,-2] and v=[-2.t.-4]

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Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

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Q: Make a diagram of the unit circle with an angle e in QI and its supplement 180° - e in QII. Label…

A: I am attaching image so that you understand each and every step.

Q: Draw a triangle so that the tan theta/2=u. the hypotnuse of the triangle has a length of (square…

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Q: Distinguish the two obtuse angles that contain gras one of their rays. ات ۱۷ R

A: We can distinguish the obtuse angles as below.

Q: Consider the angle shown with an initial ray pointing in the 3-o'clock direction and the terminal…

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Q: Select the graph of r=3cos(theta) over the interval. Describe the part of the graph obtained in this…

A: Given:    r =3 cosθ     , π4≤ θ≤3π4

Q: The point (0.28, 0.96) lies on the unit circle. The terminal ray of ZA drawn in standard position…

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Q: Use the cofunction theorem to find the value of a trigonometric function.

A: Cofunction theorem: A trigonometric of an angle is always  equal to its Cofunction of the…

Q: Which circular functions have no restriction over its domain? A. Sine and Cosine B. Secant and…

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Q: The angle y whose cosine is −1  and which is in the interval  [0, ?]  is y =         radians.

A: Given: The angle y whose cosine is−1 and which is in the interval  [0, π].

Q: Write a short response to this statement, which is often used by one of the authors of this text in…

A: Consider the given: Students who tend to ignore negative signs should enjoy graphing functions…

Q: Find the smallest positive value of x at which y = x and y = tan x intersect. Hint: Draw a plot

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.