Find mZA 13 km 103 A) 28.7° C) 24.1° 8 km B B) 27.7° D) 33.6°

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A: Topic:- trigonometry

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A: 7.

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A: This question is based on Trigonometric Ratios.

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A: answer is in next step . please give a like!!

Q: 45°

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A: Given that, ABC is an equilateral triangle and M is the midpoint of BC¯ and N is midpoint of  AM¯.…

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A: We  Have to determine from the base of the cliff is the boat?

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Q: Find polar coordinates (r,\theta ) of the point in rectangular form given by

A: Topic:- polar coordinates

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A: We have to determine x

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A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

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A: I thinkGiven that:-y=2cosθ+1we know that the range of cosθ is -1, 1therefore the range of y=2cosθ+1…

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A: We want to find value of x

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A: Point P(-6,-8,8) and Point Q(8,6,-1) given Let's find vector sperical coordinates.

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A: The coordinates of vertices of triangle ABC are A(3, 1), B(-4, 3), and C(-4, -2)

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A: Given a right triangle ∆PQR

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A: Given query is to find the magnitude of vector u.

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A: To solve this question, we will find the relation between the angle A and angle B.

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Q: 2) Find the exact value of each trigonometric function. a) cos 135° b) tan 210° c) sin 300°

A: We have to find exact value of given trigonometric functions.

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Q: (14) Prove the following identity cos(x + y) + cos(x - y) = 2 cos(x) cos(y). Make sure you show all…

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Q: MULTIPLE CHOICE Question 7 What is the formula for the nth term of the sequence -2, 3, 8, 13, ...? A…

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Q: SITUATION 1 SITUATION 2 SITUATION 3 The Six Trigonometric Functions of Acute Angle 8 Relations among…

A: Situation 1 The six trigonometric functions of acute angle θ are, 1. sinθ2. cosθ3. tanθ4. cscθ5.…

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Q: Algebra 2/ Module 11: Trigonomet 2. What is the exact value of cos (22.5°) using the half-angle…

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Q: 17. The reference angle for = -420° is (a) -60° (b) 30° (c) 60° (d) 420° (e) does not exist

A: This question can be solved by looking at the position of the terminal side of the angle.