In the diagram, MZHCM=40°. What is mZHRM?

Q: How would you find the value of cot, sec, csc angle 300 degrees?

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Q: The cosine of the angle is 4 -

A: let the acute angle be θThen cos(θ)=34θ=cos-1(34)

Q: Solve triangle with a = 66, b = 25, c = 45. Round lengths to the nearest tenth and angle measures to…

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Q: Right triangle ABC with C = 90°. In each case, solve forall the missing parts using the given…

A: Draw a right triangle ABC as shown below.

Q: Peter wants to measure the height of a tree. He walks exactly 100 feet from the base of the tree and…

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Q: Find the angle in degrees

A: as we can see from the figure, the radius of the circle is 4 units so take

Q: a man standing on the roof of a building 58.0 feet high looks down to the building next door. He…

A: Given the angle of depressions of top and bottom of the buildings are 34.9 degree and 63.8 degree…

Q: The length of the shadow of a building 34.09 m tall is 37.62 m. Find the angle of elevation of the…

A: Let's sketch the figure for this case:                                            Length of the…

Q: At 10:30 AM Aristotle notices the angle of the sun makes a 15 meter shadow when it is behind a 12…

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Q: . A hiker (1.7 m tall) measures her distance to the foot of a Sequoia tree to be 25 meters. She also…

A: In our question given that a hilker measure her distance to be 25 meter. She also measures the angle…

Q: An inquisitive math student is standing 25 feet from the base of the Washington Monument. She…

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Q: Solve triangle with b = 4, c = 1, A = 100°. Round lengths to the nearest tenth and angle measures to…

A: Concept: The two sides and an included angle in the triangle are known as SAS triangle. Given:…

Q: 4. When a 46 foot tall radio antenna casts a 20 foot long shadow, to the nearest tenth, what is the…

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Q: Solve triangle with a = 6, c = 5, B = 50°. Round lengths to the nearest tenth and angle measures to…

A: Given: Side lengths of triangle given by, a = 6, c = 5 and angle B = 500 To Find: Side length b, and…

Q: P. Ervic calculates the angle of elevation to the peak of Mt. Malamig to be 35°. 4. As he walks 1200…

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Q: Solve triangle with a = 5, c = 2, B = 90°. Round lengths to the nearest tenth and angle measures to…

A: we have to solve triangle with a = 5, c = 2, B = 90°. Round lengths to the nearest tenth and angle…

Q: 15. A 5.5 foot person standing 20 feet from a street light casts a 12 foot shadow. What is the…

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Q: Olivia stands on the street and looks at the 6th floor of a building at a 50° angle of elevation.…

A: The following diagram depicts the given information in the question.

Q: How high is the building whose horizontal shadow is 60 meters when the angle of elevation of the sun…

A: The building whose horizontal shadow is 60 meters when the angle of elevation of the sun is 58°12'

Q: Find the angle in degrees,

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Q: The height of a tower is 175feet and it casts a shadow of 78 feet. find the angle elevation fUM the…

A: The height of a tower is 175 feet and it casts a shadow of 78 feet.

Q: An engineer is 980 feet from the base of a fountain. The angle of elevation to the top of the column…

A: Let x be the height of the fountain. The angle of sight to the top of the fountain is 29.7 degrees.…

Q: What is the reference angle for -238°?

A: We have to find the reference angle of - 238° Then ,  -238° + 360° = 122°  It is II quadrant . So ,…

Q: A 15-m vertical pole casts a 6-m shadow when a tower casts a shadow of 100m.What is the height of…

A: A 15 m vertical pole casts a 6 m shadow when a tower casts a shadow of 100m. We have to find the…

Q: uciana wants to know the height of a flagpole. From where she stands, she is 7 m rom the base of the…

A: Height of flagpole

Q: Your math class is going to test new digital clinometers by measuring the angle of elevation of a…

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Q: Solve triangle with b = 5, c = 3, A = 102°. Round lengths to the nearest tenth and angle measures to…

A: In triangle ABC - b = 5c = 3∠A = 102°Let's calculate the side a, using cosine formula on angle…

Q: Sunder saw a cat above the tree. He knew that he was 10.5 ft away from the tree. If his angle of…

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Q: At 0900H, Arthur cast a shadow of 185cm when the angle of elevation of the Sun that time is 30…

A: Angle of elevation is 30°. Length of shadow of Arthur is 185 cm Let the height of Arthur is h cm

Q: A person standing 388 feet from the base of a church observed the angle of elevation to the church's…

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Q: To approximate the length of a marsh, a surveyor walks x=420 meters from point A to point B, then…

A: Let θ represents ∠BCA, and ϕ represents ∠BAC. Solve for ∠ABC, ∠ABC+75°=180°⇒∠ABC=180°-75°⇒∠ABC=105°…

Q: A y = 38-foot ladder leaning against a wall makes a 70° angle with the ground. How high up the wall…

A: Given,Height of the ladder = 38 feetLadder makes a 70° angle with the groundIt is known that,

Q: Jan measures the angle of elevation of the peak of the mountain at 35 degrees. Susan, who is 1200…

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Q: The leaning tower of Pisa in Italy is 55.9 m tall and is leaned at an angle of 86˚ with the ground.…

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Q: The tallest masonry building in the world is City Hall in Philadelphia (as of April 2019).  If…

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Q: At 828 meters, the Burj Khalifa building in Dubai is the tallest building in the world. When we…

A: First draw the diagram depicting this scenario. Then use the diagram to find the angle of elevation…

Q: In AHIJ, the measure of ZJ=90°, IJ = 47 feet, and HI = 68 feet. Find the measure of H to the %3D…

A: Given that IJ=47 feet    , HI=68 feet Now by Pythagoras theorem , HI2=IJ2+JH2 Therefore the length…

Q: In ATUV, t = 900 inches, u = 830 inches and v=590 inches. Find the measure of ZU to the nearest…

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Q: Kiran is flying a kite. He gets tired, so he stakes the kite into the ground. The kite is on a…

A: K is Kite ,       h is the height of Kite ,        BK = 12 ft         ∠ KBA = 45°

Q: A monument is 35m tall. What is the length of its shadow when the angle of elevation of the sun is…

A: We know that tan(θ)=opposite sideadjacent side

Q: King Kong stands on the edge of the roof of a 68 foot high building. You poke your head out of a…

A: Given the height of a buliding which is 68 ft high and a king kong which stands on the edge of roof.

Q: Use this right triangle attached, Left side = 10, Angle = 29.62 degrees. What is the Hypotenuse…

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Q: In ATUV, the measure of ZV=90°, VT = 51 feet, and TU = 95 feet. Find the measure of ZT to the…

A: IN given △TUV, the measure of ∠V = 90° , VT=51 feet  and  TU=95 feet If ∠T = x°, Then  cosx = 5195…

Q: Kiran is flying a kite. He gets tired, so he stakes the kite into the ground. The kite is on a…

A:

Q: In ΔUVW, the measure of ∠W=90°, UV = 4.7 feet, and WU = 2.2 feet. Find the measure of ∠U to the…

A: Please see the answer in Step 2

Q: You are standing 60 meters away from a building that is 75 meters tall. At what angle would you be…

A: As the given condition is of right angled triangle so we will use the concept of trigonometric…

Q: How do I calculate the 60 degrees

A: How do I calculate the 60 degrees

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A: 1°=60'Therefore, 48°30'=48.5°44°10'=44.167°

Q: A man standing on top of a building 60.0 feet tall is looking at the building next door. He notices…

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Q: The angle of depression from a window to a rock to the ground is 67.8 degrees. What is the angle of…

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.