D Question 1 Find the value of x, if angle X measures 102°. w 7x+4r (5x - 41 O 21.5 O 95 O 13 O None of the other answers are correct O 4

Q: show the steps to get the angle 2= 110° and B=20 f 2. cos x + cos B + cos 8= I

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Q: b). <K 20 K. A 10

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Q: The point (2, -3) is on the terminal arm of OB. [3] 10. Which is the correct value of cot B? 2 A 2…

A: CotB =-2/3 Option B is correct.

Q: What is cos A, if cos 2A and 2A is an angle in the fourth quadrant? V 16 16 13 13 16 16 V 13 no…

A:

Q: If sin 15° =VA – VB, then, by using the half-angle formula, find the values of A and B. C. A = 6; B…

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Q: 2. Determine the values of x and y. A 50° y 55° X H 11" 5.8" 45° M

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Q: 1. At 4 pm, a tree casts a shadow of 30 meters opposite a 30 degrees angle. How tall is the tree? *…

A: The objective is to find the height of the tree.

Q: 2. Find the length of side x by using the Law Of Sines. Write your answer correct to one decimal…

A: According to the sine law:

Q: C 2. Solve the following triangles using the Sine Law and the Cosine Law. a. AABC, where LB = 60°,…

A: ∆ABC has measures ∠B=60°, AC=30 and AB=25.2

Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

A:

Q: In a right triangle, the acute angles have the relationship sin (2r + 4) = cos (46). What is the…

A: We have to find x

Q: 2.) What is the Cosine (cos) of angle T? * 36 15 R

A: The figure is

Q: ANSWER NO. 4, 5 , AND 6 4.) What is the value of A to the nearest whole number if sine A = 0.657? a.…

A: ANSWER NO. 4, 5 , AND 6 4.) What is the value of A to the nearest whole number if sine A = 0.657? a.…

Q: If sec 0 ,and 0 is in 3rd quadrant, what is the value of tan 0? 6. V91 a. 11 b. V95 -V95 C. -6 V95…

A: Given: secθ=-116θ is in 3rd quadrant. To Find: tanθ

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: The sine rule for triangle is: sinAa=sinBb=sinCc Given that: b=45, c=44, ∠C=33° Value of angle B is:…

Q: Please solve the question in the photo

A: Given,

Q: 2pq p²+q? angle of a right triangle, what is sec A? If sin A = ,where A is an acute p2 + q? p² + q?…

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Q: 8 cm 530 13 cm c? = a? + b? – 2ab cos C %3D = 82 +132 – 2(8)(13)cos 53° %3D = 233 - 208 cos 53° = 25…

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Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

A: On comparing the given figure with: AD=6.3 mDB=xBC=d∠ACB=29°∠DCB=19°

Q: 2. If sin (M) = sin(R), what is the value of tan (T)? M R А. В. 10 С. 4 3 8 Q D. 3 Write your…

A: Use trigonometric function and pythagorous theorem

Q: 3) d - Find the values of r, sin Θ, cos Θ, tan Θand Θ in standard position if the terminal side of…

A: The given point -6,14 lie in the second  coordinate .In the 2 coordinate tanθ and cotθ are positive…

Q: Find all angles, 0°<0 < 360°, that satisfy the equation below, to the nearest 10th of a degree.…

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Q: QUESTION 1 1.1 Solve for v in the triangle below given that AB 4cm. BC 3cm and AC x. TO 4 cm 3 cm

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Q: D Question 5 Solve the triangle. 10 35 125 O a = 5.96, c= 14.28, y = 15° O a = 14.28, c = 5.96, y =…

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Q: O Question 3 > 120°, a = 34, b = 19. Using the Law of Sines to solve the all possible triangles if…

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Q: Question 12 Determine the value of angle A that corresponds to csc A=1.7320. Round the answer to the…

A: Given that  cscA = 1.7320

Q: In right triangle ABC with m∠B= 90°, 2sinA=3cosA. Thus, what is the value of sin A? a. 3 √13 / 13 b.…

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Q: Find the angle a between 0° and 180° that satisfies the following equation. 3? = 4? + 5? - (2)(4)(5)…

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Q: D Question 8 Find the measure of the angle indicated in the figure bel Find m¿BCD. A C D 67° 359

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Q: Jse the Law of Sines to sol places. (If a triangle is not A = 56°, a = 10.4 %3D Case 1: (S C =

A: We are asked to solve the traingle

Q: 11. 8.2 a = 10.0, b = 15.0 , c = 12.0 Solve AABC using the Law of Cosines. (Give angles to the…

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Q: Which equation can we use to find the length of the side labeled x? (a) 5 30° A Cos 30° = B tan 30°…

A: Given triangle is right angle triangle  One of side of the triangle is 5 unit Hypotenuse is x unit *…

Q: Answer the following with the correct answer.  1. If Cos M = 34, then which of these is the value…

A: Given query is to find the the equivalent angle to cosM.And ngle A .

Q: Solve the triangle. а%3D 10, b%3D 9, с%3D2 (Round to the nearest degree as needed.)

A: We use cosine law to find unknown angles

Q: 2pq If sin A = ,where A is an acute p2+q² • angle of a right triangle, what is sec A? p² + q? p² +…

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Q: 4 Select the correct answer. Consider this equation. 2V5 cos(4) = If e is an angle in quadrant II,…

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Q: Solve for the angle in the equation. a. sin (30 + 72)° = cos 48° b. 4 sin? () + 8 cos () – 7 = 0 for…

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Q: Given A = 12°, b = 11 andc = 9, use the Law of Sines to solve the triangle (if possible) for the…

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Q: B 40° A For the right triangle shown, which expression represents the length of CA? A) 7 sin(40°) B)…

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Q: Question 6 Draw ZRST. What is the name of one of the sides of RST? RS None of the other answers are…

A: We have to check

Q: The figure below is a right triangle with side lengths a, b, and c. Suppose that m L A does not…

A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse Cos X = Base/Hypotenuse Sin(90-X)= Cos…

Q: 1. What method would you use to solve for angle N in the triangle below? A) Sine Law B) SohCahToa C)…

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Q: GCosB – C,Cos a + C; – Cos(ß – a)= 0 C2 = a? -6?+c? +d? d C3 dir. a 2ac a d.

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Q: If sec2A = Select one: a. 3 deg O b. 5 deg O c. 7 deg d. 6 deg 1 sin13A' determine the angle A in…

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Q: Question 8 Find the values of x, y, and z. Round to the nearest tenth, if necessary. 8. y X, 23 y =

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Q: C В 40° ? A 2) For the right triangle shown, which expression represents the length of CA? A) 7…

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Q: Question 6 This question has two parts. First, answer Part A. Then, answer Part B. Part A Find the…

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Q: Question 15 R 194° Solve for the missing angle.

A: Topic- circle

Q: Consider the following triangle. A 25 B 7 Find the value of x. x = 24 ... Hence find the value of…

A: See attached file for a step by step explanation to find the required values.

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.