What is the value of cot θ if the terminal side of angle θ intersects the unit circle in the first quadrant at x = 15 / 23? Enter your answer as a fraction.

Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

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Q: An angle of measure 150° intersects the unit circle at point (-, Y). What is the exact value of…

A: To find the exact value of sin (150°) Since the point  -12,32 is passing through the point and its…

Q: Using the fact that 7 rad = 180°, find the degree equivalencies for the following angles measured in…

A: Given:  π rad=180°To compute : For a given angle measured in radians…

Q: Find the size of the unknown angle to one decimal place A Sin 80 18 cm S&A = CE B ? 80° 16 cm C

A: To find the size of unknown angle to one decimal place.

Q: Consider a clock with an hour hand and a minute hand. What is the measure of the angle the minute…

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Q: In which quadrant(s) are both conditions met? cot 0 0

A: Given,           cot θ <0            sec θ >0

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. 8) tan Z Y 7 24 25

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Q: 16 16*+x?: 342 Sin L-15 Sin M 30 X-30 34 • Cos Z -37 12 డక Jr r 3 15 Tan L Tan M 3.

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Q: What is the value of csc 0 if the terminal side of angle 0 intersects the unit circle in the first…

A: We have to find value of csc if the terminal side of angle to theta intersect the unit circle in the…

Q: If the terminal side of angle 0 passes through a point on the unit circle in the first quadrant…

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Q: Given that sin 0= and 0 is an acute angle, find the value of cot 0+ cos e.

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Q: Find the trig ratio. Round to the nearest tenth. 22 25 sin A = [?] %3D

A: We can solve it by property of right angle triangle.

Q: Sketch a triangle that has acute angle ?. than find ratios of tan theta squareroot 15 sin theta =…

A: Solution :

Q: Consider circle A with radius 1 unit. A 1 unit If 0 = 60°, what is the length, in radians, of arc…

A: Given:- radius of the circle,= 1 unit  Angle= 60°  Find lenght of arc.

Q: Sketch a triangle that has acute angle ?. cot(?) = 3   sin(?) =       cos(?) =       tan(?) =…

A: Given: cot(θ)=3To find the other trigonometric ratios?

Q: ne, and tangent of the angle without using a calculator. 177 sin(e) = cos(e) = tan(e) =

A: Topic:- trigonometry ratios

Q: If the angle e is in standard position and P(x, y) is a point on the terminal side of 0, and ris the…

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Q: Find the area of the sector of a circle of radius 14 units subtended by an angle of radians. Round…

A: Given:- Circle of radius 14 units subtended by an angle of 23π/12 radians To find:- Area of sector

Q: of

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Q: Find the radian measure of angle 0, if 0 is the central angle in a circle of radius r, and 0 cuts…

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Q: If the angle O is in standard position and P(x, y) is a point on the terminal side of 0, and r is…

A: Topic - trigonometry

Q: One radian is defined as: O angle whose intercepted arc length, S, is equal to 1 O angle whose…

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Q: consider an angle that measures 5pi/4 radians. sketch the standard position

A: For the given angle  5π4 standard position of the angle is sketched as shown below

Q: Given that csc(0) < 0 and cot(0) < 0, in which quadrant does 0 lie?

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Q: The terminal side of an angle 0 in standard positlon intersects the unit circle at 39 80 89' 89 What…

A: Given, the terminal side of an angle θ in standard position intersests the  unit circle at 3989,…

Q: 2. Find the measure in radian of the central angle that intercepts an arc of unit circle if the arc…

A: Given radius of circle is 1

Q: Given that sin(0) 0, in which quadrant does e lie?

A: Given : sinθ&lt;0 and cotθ&gt;0

Q: Suppose ABC is a right triangle, and the tangent of A is 30 What is the value of cos A? 16 O 26/24…

A: tan x is the ratio of the opposite side by the adjacent side.

Q: a circular arc of the given length s subtends the central angle ? on a circle, find the radius of…

A: We have to find radius

Q: If an angle θ is in standard position, and the terminal side of θ intersects the unit circle at the…

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Q: . Given AABC circumscribed by a circle, show that the b (Hint: Draw two diameter d of the circle is…

A: Law of sines: In triangle ABC, asinA=bsinB=csinC Central angle theorem: If a central angle and an…

Q: Use the tangent ratio to find the size of the angle marked x, correct to the nearest degree. 21 cm…

A: A triangle is a polygon with three sides. A right triangle is a triangle with one its angles being a…

Q: Find the length of the arc on a circle of radius r intercepted by a central angle (theta sign) Round…

A: Given information

Q: Use the given right triangle to find ratios, in reduced form, for sin A, cos A, and tan A. B 17 15

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Q: Consider the right triangle below. What is the ratio of cos(H)?

A: I think it is cos(B) In the given right angle triangle ABC cos(B)=adjacent side/hypotenuse

Q: Find sin0, where 0 is the angle shown. Give an exact value, not a decimal approximation.

A: The given diagram is

Q: What is the value of cot θ if the terminal side of angle θ intersects the unit circle in the first…

A: OB = 415, OA = Radius = 1.

Q: The length of the arc of a circle of radius 3 miles subtended by the 2 п central angle of radians is…

A: Given that radius of circle is    r=3 miles. central angle is      θ=2π3 radian. we know know length…

Q: Find the indicated trigonometric ratio for the following triangle: 205 m 84 m 187 m Given the…

A: The trigonometric ratio secant is described as Secϕ=HypotenuseBase Now here for the mentioned angle…

Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

A: The solution are next step..

Q: Given that sin e = - with 0 in quadrant IV, find tan 20. %3D

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Q: The terminal side of angle θ intersects the unit circle in the first quadrant at x=11/13. What is…

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Q: What is the approximate length of the arc subtended by an angle of 4 radians on a circle with a…

A: Here, the objective is to find the arc length of the circle subtended by the angle

Q: 3. Name a trigonometric ratio using sin that is equivalent to cos 30°.

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Q: If the terminal side of angle t goes through the point (-. on the unit circle, then what is sin(t)?…

A: We will solve the problem

Q: If the terminal side of angle 0 goes through the point (, v) V5 2V5 5 on the unit circle, then what…

A: The terminal side of an anglegoes through the pointon the unit circle. If (x, y) is a point on the…

Q: Write the desired trigonometric ratio of the indicated angle. D 24 F 26 10 E cos(D) tan(D) sin(D)…

A: Trig ratios for any angle θ :            sinθ=oppostiehypotenuse…

Q: Consider an angle e in Quadrant III, where tan(0) = 1 What is the exact value of sin(0)? 5 6 7 8. 10…

A: given that angle, θ is in III quadrant  tanθ =1 to find sinθ

Q: Use the given right triangle to find ratios, in reduced form, for sin A, cos A, and tan A.

A: Given data: The first given length is AC=15. The second given length is BC=8. The third given length…

Q: Write the desired trigonometric ratio of the indicated angle. D F 26 10 E cos(D) : tan(D) sin(D)…

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.