TRIGONOMETRY PART 2 ASSIGNMENT 4. If sin²0 = find all possible values for 8, where -180° < 0 < 180°.

Q: Prove the identity. sin(x + y) sin(x - y) = 2 cos(x) sin(y) Use the Sum and Difference Identities…

A:

Q: 2. b = 16, ZA= 220, LB = 41⁰ A. C = 117⁰ a = 9.41 B. C=117⁰ a = 10.41 C. C = 117⁰ a = 10.14 D.…

A:

Q: - If A =3i and B=4i,then A B =... (where 0-1/2)

A: Given :A=3i    and B=4i

Q: 6. Use the hinge theorem and the diagram below to choose the statement which must be true. 12 10 A.…

A:

Q: The circle below is centered at the origin and has a radius of length 1 (so that the hypotenuse of…

A:

Q: 3. Solve for x. √x+12-I = 0

A: Given problem:- 3. Solve for x. √(x + 12) - x = 0

Q: 1. Of the triangles with sides 11, 5, 9 or with sides 6, 10, 8; which is a right triangle? In figuro…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: The measure of the angle of elevation of a kite is 35. The string of the kite is 340 meters long. If…

A: Here we have to use the concept of trigonometric ratio. According to our guidelines we are supposed…

Q: 4. Which of the following expressions gives the measure of B? A. cos-1 (152+252-112 2(15)(25) B.…

A:

Q: _ [6 ( cos 120° + i sin 120°) ] _ cos 30° + i sin 30°)] [2(cos _(cos________+ i sin____________)

A:

Q: Verify the identity. csc(x) cos²(x) + sin(x) = = = csc(x) cos²(x) + sin(x) = csc(x) 1 sin(x) 1 2…

A:

Q: 3. A balloon is sighted from two points on level ground. From point A, the angle of elevation is 16º…

A:

Q: Find a. 9 ft a 30 O

A:

Q: 9. с OYes O NO O O 6.8 49° 88° B A

A:

Q: For items 11-13, refer to the figure at the right. e ll f and d as a transversal. 11. What is the…

A:

Q: Which trigonometric ratios at the Hole (H) is equivalent to the ratio of 220 yards / 165 yards? 165…

A:

Q: Transpose of a row matrix is Zero matrix Diagonal matrix Column matrix Row matrix

A:

Q: Find the length of the hypotenuse. a 9.4 ft a a= ft Question Help: Message instructor Submit…

A: We have to find out a

Q: origin and has a radius of length 1 (so that the hypotenuse of the triangle shown has length 1). The…

A:

Q: Solve the equation for x, where 0 ≤ x ≤ 37. Correct to one decimal place. 3(tan2x + 1) = 2

A:

Q: Part 1: The circle below is centered at the origin and has a radius of length 1 (so that the…

A: Part 1: The circle below is centered at theorigin and has a radius of length 1 so that the…

Q: An 18 - foot high lamppost casts a shadow. If the angle of elevation from the tip of the shadow to…

A:

Q: 24. In AABC, if a=16cm, m<A= 13°, m<B = 44°, then c = a. 49.4 cm b. 56.3 cm c. 59.65 cm d. 65.1 cm

A:

Q: d dz O True cos-¹z = False 1 √1-2²

A:

Q: Identify the cos >0, sec 0 >0 quadrant(s) of an angle that satisfies the given conditions.

A: Given cos θ&gt;0,  sec θ&gt;0     The figure (CAST diagram) below indicates the quadrants…

Q: The minute hand of a clock is 6 inches long and moves from 12 to 3 o'clock. How far does the tip of…

A: topic- length of arc

Q: 38. Which pair of angles must be equal? 2 3 4 39. What is the height (h) in this illustration given…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: im confused on the way you solved the probelm can you write out the answer because it is not clear!

A: We have to write out the answer.

Q: Tacoma's population in 2000 was about 200 thousand, and has been growing by about 9% each year. If…

A:

Q: On the axes below, make an appropriate scale and graph exactly one cycle of the trigonometric…

A: Topic:- trigonometry curve

Q: From a point on the ground 43m away from a tree, the angle of elevation is 30 degrees. How tall is…

A:

Q: Directions: Solve the following problems using the four steps method. 1. During a figure skating…

A: In this question, we need to solve the given problems.

Q: 04:56 CC al functions like Which of the following statements are correct? (Select all

A:

Q: 2. Solve for x. (x-3)3 - 16 = 0

A: Given, (x-3)23-16=0

Q: W SSS, SAS, ASA, AAS Congruence For each pair of triangles, tell: (a) Are they congruent (b) Give…

A:

Q: Convert (−5,−5) from rectangular to polar coordinates with r > 0 and 0 ≤θ < 2π. Give exact values…

A:

Q: -13z Find two positive and two negative angles that are coterminal with Show all work and your…

A:

Q: Inflation causes things to cost more, and for our money to buy less (hence your grandparents saying…

A: Inflation decreases the value of the money by 4% each year. So the inflation rate is 4%

Q: A right triangle has one vertex on the graph of y=x4, x>0, at (x, y), another at the origin, and the…

A:

Q: 5 T Find a positive angle and a negative angle that is coterminal to Do not use the given angle.…

A:

Q: For Items 2 and 3: A ladder 34.5 ft long is leaning against an embankment inclined 62.5° to the…

A:

Q: A ladder is leaning against a building so that the distance from the ground to the top of the ladder…

A:

Q: 4. Find BC R 41" 28 64 5. Find mB 20 30 17 B

A:

Q: If you stood 52 feet from the base of the object what would be the angle of elevation from eye…

A:

Q: Q4. Q5. Q6. A man 18dm. tall observes that the angle of elevation of the top of a tree at a distance…

A:

Q: What are all of the solutions for the equation 3cos(38)-8=-11 on the interval of [0°, 360°)? Give an…

A: We can find the answer as below.

Q: The following series is divergent by the ratio test gn Σ (−2)n+1n n=1

A:

Q: C iii D 13 H 31. Which of the following is congruent to < E? A. <A B. <F C. <B 32. Which of the…

A: Here we have to use the concept of lines

Q: Senna is on the tourist bus in France with her friends. From her position, she sees the Eiffel Tower…

A: Here given that, Senna is on a tourist bus in France with her friends. From her position, she sees…

Q: 5.1 Prove, without the use of a calculator that: cos75° + cos15º = √6/2

A: To prove without the use of a calculator that, cos75°+cos15°=62