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Newest Trigonometry Questions

1. Nicole and Jeffery are standing behind each other in a straight line watching flag blowing in the wind .the angle of elevation
   1. 1 answer
   2. 51 views
2. Select the correct answer.An observatory is 150 feet high. When a person is standing in the observatory looking at an island,
   1. 1 answer
   2. asked by hi
   3. 41 views
3. Type the correct answer in each box. Use numerals instead of words.Ava, Lucas, and Maria are playing a game where they pass a
   1. 1 answer
   2. asked by hi
   3. 40 views
4. Given: segment CD is an altitude of triangle ABCProve: a/sin(A) = b/sin(B) In an Image of a Triangle ACB with b is the length
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   2. asked by hi
   3. 37 views
5. Given: segment CD is an altitude of triangle ABCProve: a/sin(A) = b/sin(B) In an Image of a Triangle ACB with b is the length
   1. 1 answer
   2. asked by hi
   3. 47 views
6. The angle of elevation to the top of a television Tower is 45° from each of the two points on the ground level with its Base.
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   2. asked by Eso Furu
   3. 51 views
7. A man stands on his balcony, 130 feet above the ground. He looks at the ground, with his sight line forming an angle of70° with
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   2. 71 views
8. Two three x and y are 100m apart and y is due east of x. The bearing of a house z from x is 145° and 225° from B. Which tree
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   2. asked by Johnmac Emeka Clement
   3. 62 views
9. The angle of elevation to the top of a television towe is 45°from each of the two points on the ground level with its base.the
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   2. asked by Hesingne Zironang
   3. 44 views
10. At a point 12.3m from the base of a lighthouse, the angle of elevation to the top of the lighthouse is 55 degrees. How tall is
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    2. 58 views
11. two vessels x and y are 100m and 133m away from the base of a cliff respectively. calculate the angle of depression of the
    1. 1 answer
    2. asked by Johnmac Emeka Clement
    3. 109 views
12. The angle of depression of two cars on the road in line with base of an electricity pole 120m high are 18° and 65°
    1. 1 answer
    2. asked by Johnmac Emeka Clement
    3. 32 views
13. From the foot of a tower, 30m high, a woman observes the top of a pole at an angle of elevation of 30 degrees, from the top of
    1. 1 answer
    2. asked by Hinckley
    3. 58 views
14. From the foot of a tower, 30m high, a woman observes the top of a pole at an angle of elevation of 30 degrees, from the top of
    1. 1 answer
    2. asked by Hinckley
    3. 57 views
15. The diagram includes an illustration of a building that is 180ft tall, it's shadow reaches 120ft in distance, and the line from
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    2. asked by no name
    3. 27 views
16. How far is it from the lighthouse to the ship horizontally if the lighthouse is 20 ft tall and shines a beam to the ship 25 ft
    1. 1 answer
    2. 37 views
17. A man stands on his balcony, 130 feet above the ground. he looks at the ground, with his sight line forming an angle of 70
    1. 1 answer
    2. asked by meow
    3. 109 views
18. A right triangle was formed with the following 3 squares with the side lengths shown in the model below. What is the area of all
    1. 1 answer
    2. asked by shhh
    3. 46 views
19. 3. If c=37in. and b = 35 in., find the length of a , sinϕ , cosϕ , and tanϕ . length of a= Write ratios as a fraction. sinϕ=
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    2. 28 views
20. The angle of elevation and depression are equal because they are usually
    1. 1 answer
    2. asked by Mohammed
    3. 49 views
21. At a point 8.6 m from the base of a lighthouse, the angle of elevation to the top of the lighthouse is 35º. How tall is the
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    2. 43 views
22. Find the length of GH to the nearest tenth of a metre. I,H,G,35 degrees, 7.5m.
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    2. 31 views
23. A helicopter hovers 650 feet above a small island. The figure shows that the angle of depression from the helicopter to point P
    1. 5 answers
    2. asked by Koneko
    3. 56 views
24. A helicopter hovers 650 feet above a small island. The figure shows that the angle of depression from the helicopter to point P
    1. 1 answer
    2. asked by Koneko
    3. 47 views
25. Suppose that you are watching the tree warden trim branches from a large tree in your yard. He has climbed up 15 meters and his
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    2. asked by nuh uh
    3. 47 views
26. A right triangle’s hypotenuse is 20 cm long. What is the length of the side opposite a 60° angle? Give your answer to the
    1. 1 answer
    2. asked by nuh uh
    3. 54 views
27. A 2m pole casts a 1.5m long shadow. The school building casts a shadow that is 6m long, how tall is the school building.
    1. 1 answer
    2. 31 views
28. A man at A observes the angle of elevation of a balloon to be 30 degrees . He then walks 1000 meters towards the balloon to a
    1. 1 answer
    2. asked by Joseph Kulame
    3. 49 views
29. A rectangular park had a dirt path across its diagonal that was 100 yards long. The diagonal and the long side of the park
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    2. 48 views
30. A rectangular park had a dirt path across its diagonal that was 100 yards long. The diagonal and the long side of the park
    1. 1 answer
    2. 44 views
31. Side BC is opposite which angle?An image shows two right triangles joined together to make a rectangle. The top right triangle
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    2. 49 views
32. The length of the hypotenuse of a 30 degree -60 degree -90 degree triangle is 16. What is the perimeter?A. 64+8 √3 B. 24+8
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    2. 49 views
33. Marna is flying a helicopter at 1,350 feet and sees an airplane 2,400 horizontal feet in front of her, but is also an unknown
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    2. 82 views
34. Draw the pictures presented by the information in the problems given. Assume the buildings, ladders, etc. are all on level
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    2. 45 views
35. A right triangle has a side length that measures 4 m and a hypotenuse that measures 8.5 m. What is the measure of the other side
    1. 1 answer
    2. 64 views
36. A right triangle upper A upper B upper C. The right angle, labeled B, is on the bottom left. The hypotenuse, side upper A upper
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    2. 34 views
37. Which is the angle of elevation from the submarine to the boat?∠4 ∠1 ∠2
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    2. 33 views
38. if the area of triangle ABC equals 92.5 KM squared angle C equals 76° and B equals 16 KM then what is the length of a to the
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    2. 37 views
39. A tourist looks out from the observation deck of the Space Needle in Seattle. The deck is at a height of 520 ft. She sees her
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    2. 65 views
40. Angles of elevation and depressionA man stands on a cliff 80m high. He watches a boat from the cliff and notices that the angle
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    2. 70 views
41. how far is it from the lighthouse to the ship horizontally if the light house is 20 ft tall and shins a beam to the ship 25 ft
    1. 1 answer
    2. 48 views
42. The angles of elevation to an airplane from two points A and B on level ground are 55° and 72°, respectively. The points A and
    1. 1 answer
    2. 71 views
43. If in an oblique △ABC , side a=23 ft , side b=17 ft , and m∠C=24° , then what is the length of side c to the nearest
    1. 1 answer
    2. asked by Tim
    3. 76 views
44. If in an oblique △ABC , side a=23 ft , side b=17 ft , and m∠C=24° , then what is the length of side c to the nearest
    1. 1 answer
    2. asked by Tim
    3. 106 views
45. f m∠COT=146∘and CT⌢=35.7 units, what is the measure of OT¯¯¯¯¯¯¯? Round your answer to the nearest whole number.
    1. 1 answer
    2. asked by shanarie
    3. 62 views
46. Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.A plane is located at C
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    2. asked by Shogun
    3. 121 views
47. A cruise ship travels 310 miles due east before turning 20° north of east. It travels 150 miles along its new course. How far
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    2. 244 views
48. To find the height of a pole, a surveyor moves 120 feet away from the base of the pole and then, with a transit 8 feet tall,
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    2. asked by quick check
    3. 69 views
49. An airplane pilot over the Pacific sights an atoll at an angle of depression of 7°. At this time, the horizontal distance from
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    2. asked by quick check
    3. 71 views
50. A triangle is formed by the​ building's height and shadow. Another triangle is formed by the​ flagpole's height and shadow.
    1. 1 answer
    2. 43 views
51. QuestionA right triangle has a hypotenuse of length 102–√ and an angle of 45 degrees, with a side opposite this angle with a
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    2. 53 views
52. Ramon secured an 8 foot volleyball net pole to the ground with a rope attached to the top of the pole and staked in the ground,
    1. 9 answers
    2. asked by chompers
    3. 111 views
53. A rope is tied from the top of a flag pole to the ground. If the rope is 28 ft long and makes a 15 degree angle with the ground,
    1. 1 answer
    2. asked by ash markens ( 2 )
    3. 62 views
54. Right triangle FHG is shown the sine of <F is 0.53. What is the cosine of <H
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    2. asked by V
    3. 92 views
55. What is the length of slide AB?(AC length: 4) (CB length: 2)
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    2. 37 views
56. A telephone pole that is 14 ft. tall has fallen against a house. If the top of the telephone pole touches the house 8 ft. above
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    2. 104 views
57. The measure of , the angle of elevation from point A to point B, is . The measure of , the angle of depression from point B to
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    2. 95 views
58. Solve for x.A right triangle B-C-A is right angled at C, angle A is x degrees and angle B is 2x degrees. A. 30 B. 45 C. 60 D. 90
    1. 1 answer
    2. asked by Kaleeyaaaa<3
    3. 37 views
59. The path of a satellite orbiting the earth causes the satellite to pass directly over two tracking stations A and B, which are
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    2. 69 views
60. Salvador and Armando use a land surveying tool, a clinometer, to determine the angle of depression from their position on a
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    2. 113 views
61. Graph a right triangle with the two points forming the hypotenuse. Using the sides, find the distance between the two points in
    1. 1 answer
    2. 57 views
62. In ΔLMN, m = 9.9 cm, n = 3.1 cm and ∠L=109°. Find the length of l, to the nearest 10th of a centimeter. using Law of Cosines
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    2. 61 views
63. In ΔRST, s = 8.1 cm, mm∠S=41° and mm∠T=13°. Find the length of t, to the nearest 10th of a centimeter
    1. 1 answer
    2. asked by trose
    3. 86 views
64. The original height of the Great Pyramid of Giza was 481 feet.The side of the pyramid rose at an angle of approximately 52°.
    1. 1 answer
    2. 100 views
65. A Right triangle has legs of 16 and 2 determine the hypotenuse length. Round to one decimal point.
    1. 1 answer
    2. 23 views
66. A tent pole that is 5 feet tall is secured to the ground with a piece of rope that is 13 feet long from the top of the tent pole
    1. 1 answer
    2. 87 views
67. A rope is tied from the top of a flag pulled to the ground. If the rope is 28 feet long and makes a 15° angle with the ground.
    1. 1 answer
    2. 63 views
68. A rope is tied from the top of a flag pole to the ground. If the rope is 28 ft long and makes a 15 degree angle with the ground,
    1. 1 answer
    2. 74 views
69. A boat is heading towards a lighthouse, whose beacon-light is 111 feet above the water. From point AA, the boat’s crew
    1. 1 answer
    2. asked by trose
    3. 119 views
70. A conveyor belt carries supplies from the first floor to the second floor, which is 14 feet higherThe belt makes a 60angle with
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    2. 53 views
71. A building casts a shadow reaching 13 feet from the base of the building, with a diagonal distance of 15 feet from the top of
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    2. 143 views
72. An observatory is 150 feet high. When a person is standing in the observatory looking at an island, the angle of depression is
    1. 1 answer
    2. 85 views
73. A slide is 4.1 m long and makes an angle with the ground of 40°. To the nearest hundredth of a meter, how far above the ground
    1. 1 answer
    2. asked by Kami
    3. 66 views
74. A boat heading out to sea starts out at Point AA, at a horizontal distance of 590 feet from a lighthouse/the shore. From that
    1. 1 answer
    2. asked by moo
    3. 117 views
75. From a hot-air balloon, Nayeli measures a 35degrees∘ angle of depression to a landmark that’s 905 feet away, measuring
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    2. 48 views
76. From the observation deck of a skyscraper, Ian measures a 48degrees∘ angle of depression to a ship in the harbor below. If the
    1. 1 answer
    2. 80 views
77. A kite flying in the air has a 12-ft line attached to it. Its line is pulled taut and casts a 10-ft shadow. Find the height of
    1. 1 answer
    2. 54 views
78. The bearing of B from A is 210° and the bearing of C from B is 150° C calculate the distance between A and C to the nearest
    1. 1 answer
    2. 41 views
79. Shaun is 50 feet away from a flag pole. The angle of elevation from the ground to the flag is 35°. What is the height of the
    1. 5 answers
    2. 84 views
80. P and Q are two observation posts on the same horizontal ground as the foot R of a vertical pole RT. P is 2.5km south of R. Q is
    1. 3 answers
    2. 72 views
81. P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
    1. 1 answer
    2. 68 views
82. P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
    1. 1 answer
    2. 57 views
83. P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
    1. 1 answer
    2. 73 views
84. P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
    1. 1 answer
    2. 74 views
85. Xavier is looking up at a building that is 123 meters away from him, at an angle of elevation of 52° . What is the building’s
    1. 1 answer
    2. 60 views
86. kyra is standing 50 feet from the kite she is flying. the string of the kite from an angle of 27 degrees with the ground. how
    1. 1 answer
    2. 88 views
87. for the acute angles in a right triangle, sin(2x)=cos (4x+12 degree). what is the measure of the larger angle?
    1. 1 answer
    2. 44 views
88. From a plane flying due east at 265m above sea level, the angles of depression of two ships sailing due east measure 35* and
    1. 1 answer
    2. asked by trose
    3. 77 views
89. Deshaun is looking up at a flag that is 50 feet away from him at an angle of elevation from ground level of 35°What is the
    1. 1 answer
    2. asked by trose
    3. 135 views
90. A boat is heading towards a lighthouse, whose beacon-light is 139 feet above the water. The boat’s crew measures the angle of
    1. 1 answer
    2. asked by moo
    3. 87 views
91. On a right triangle, find the hypotenuse and opposite side of the adjacent side equals 6, and theta equals 30 degrees
    1. 1 answer
    2. 86 views
92. A right triangle has two acute angles, θ and ϕ , so that cosϕ=x+0.2 and sinθ=2x−0.5 . What is the value of x?
    1. 3 answers
    2. 45 views
93. If a=6 in. and θ=45°, find the value of c. Round your answer to the nearest hundredth.
    1. 1 answer
    2. 138 views
94. Problem 4) Given that angle B is ∏ /3 and side b is 8 feet, determine the lengths of sides a and c. Do not round answers to
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    2. 45 views
95. Given that angle B is ∏ /3 and side b is 8 feet, determine the lengths of sides an and c. Do not round answers to decimals
    1. 1 answer
    2. 63 views
96. Kyra is standing 50 feet from the kite she is flying. The string of the kite forms an angle of 27° with the ground. How high in
    1. 1 answer
    2. asked by D rose
    3. 53 views
97. If the side opposite a 60-degree angle in a 30-60-90 right triangle is 7sqrt(3) cm long, how long is the hypotenuse? 1 point) 28
    1. 1 answer
    2. 49 views
98. If the side opposite a 60-degree angle in a 30-60-90 right triangle is7 v3 cm long, how long is the hypotenuse? (1 point) 0 28
    1. 1 answer
    2. 59 views
99. A 40 m high tower stands vertically on a hillside (sloping ground) which makes an angle of 18 degrees with the horizontal. A
    1. 1 answer
    2. 121 views
100. In a triangle ABC, with angles A, B, and C and sides AB, BC, and AC, angle B is a right (90°) angle. If the sin of angle A is
     1. 1 answer
     2. 66 views