RIGHT TRIANGLES 1. Ferdinand bought a ladder from Shopee, and he wanted to verify its height. Equipped with only a meter stick and a protractor, he used the meter stick to prop up the ladder right at its midpoint. Then, he measured the angle of elevation to be 15. Determine the height of the ladder without using a calculator.

Q: 2. A giant west coast cedar leans at an angle of 85° to the horizontal. A man is lying down 70 m…

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Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

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Q: A utility pole has a guy-wire attached to it 3 feet from the top of the pole. The wire is at- tached…

A: topic - trigonometric ratios

Q: A ladder leans against the side of a house. The angle of elevation of the ladder is 64°, and the top…

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Q: A ramp 21 ft long rises to a platform that is 16 ft off the ground. Find x, the angle of elevation…

A: A ramp 21 ft long rises to a platform that is 16 ft off the ground. Find x, the angle of elevation…

Q: 22. From a point C on ground level, the angle of elevation to the top of a tree is 30°. From a point…

A: Consider the diagram.

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A: Draw a schematic diagram of given question. Given data, Point A is the kite Length of string of…

Q: A 16-foot ladder is leaning on a tree. The bottom of the ladder on the ground at a distance of 3…

A: Topic = Trigonometric ratios  the distance, in feet, between the ground and the top of the ladder is…

Q: Solve please

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Q: You are in a tall building and from your window, you notice a window washer working on the building…

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Q: From the top of a lighthouse 18m high, the angle of depression to sight a boat is 4°. What is the…

A: Here we have use the concept of trigonometric ratio

Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 22-ft palm…

A: We have to find whether the palm tree leaning. If so, by how many degrees from the vertical.

Q: 2. From an angle of depression of 40°, John watches his friend approach his building while standing…

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Q: 1. A ladder 9 meters long leans against the wall of a building. If the foot of the ladder makes an…

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Q: Two people are standing on opposite sides of a small river. One person is located at point​ Q, a…

A: Find the length of the bridge and the distance between the two people.

Q: 7) From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of…

A: Given- Angle of depression=40∘ Height of tower=45 feet To find the distance of partner from the base…

Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 21-ft palm…

A:

Q: 9. A hot air balloon is flying at an altitude of 800 feet. A passenger takes a picture of the top of…

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Q: 2) Lucy is lying on the beach, flying a kite. She holds the end of the kite string at ground level…

A: The length of the string is AC=400 ft. An angle of elevation is m∠A=48∘  The objective is to find…

Q: A plane is flying within sight of the Gateway Arch in St. Louis, Missouri, at an elevation of 40,000…

A: We have to find the distance between the plane and the base of the arch and the distance between a…

Q: A pine tree is located 150 ft from a person on the balcony of a house. From the balcony, an observer…

A: Given: A pine tree is located 150 ft from a person on the balcony of a house. From the balcony, an…

Q: 2. A television tower is mounted on the top of a building. The angle of elevation of the foot of the…

A: We have to use the application of trigonometry

Q: 4. From a window 30.0 ft above the street, the an- gle of elevation to the top of the building…

A: Given figure, According to the given figure, AB = 30 ft ∠ACB=20°∠DCB=50°

Q: Annette is standing 50 m away from a Ferris wheel at a local fair. She always brings her clinometer…

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Q: The bell tower of the cathedral in Pisa, Italy, leans 5.6° from the vertical. A tourist stands 105 m…

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Q: A woman standing on a hill sees a flagpole that she knows is 40 ft tall. The angle of depression to…

A: Consider above diagramLH represents the hill and L is position of women.FP represents flagpole of…

Q: 3. From the top of a cliff 150 ft high lighthouse, the angle of depression of a motorboat on the sea…

A: topic - trigonometric ratios

Q: 1) An airplane is flying at an altitude of 6000 m over the ocean directly toward a coastline. At a…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 8. From an airplane which is flying at an altitude of 3000 feet, the angle of depression of an…

A: Given that Altitude of an aeroplane is 3000 feet  The angle of depression of an airport ground…

Q: he angle of elevation from a viewer to the top of a flagpole is 50°. The viewer is 80 ft away and…

A: here x is the distance from the top to the height of the viewer. first draw the diagram

Q: Previous Anowen: 6.4 24 ft Barbara is standing on the ground looking up at the top of a building.…

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Q: Southern New Hampshire University 3. Solve the following problem for the angle x. A ramp 18 ft long…

A: A ramp 18 ft long ⇒ H = 18 ftThe bottom of the platform 11 ft ⇒B = 11 ft

Q: 2. A ladder is leaning against a wall. The foot of the ladder is 6.5 feet from the wall. If the…

A: To find the angle of elevation.

Q: Piraveen wants to know the height of a sign across a road. He stands directly across (perpendicular)…

A: To determine the height of the sign boar, first we have to determine the distance between the first…

Q: long? 4. How far was the fire from the base of the lookout tower if a forest ranger spotted a fire…

A: tan θ= heightbase

Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A: Given : The angle of inclination of the hill = 67° A guy wire is to be attached to the top of the…

Q: 1. Brian's kite is flying above a field at the end of 65 m of string. If the angle of elevation to…

A: Given data: Length of the string 65 m. Angle of elevation 70∘. Holding the kite off the ground is…

Q: Two artillery bases are located at the points A and C represented in the figure. Each of the bases…

A: In the question it is asked to calculate the distance between two artillery bases A and C.

Q: 4. A security camera is to be mounted on the wall of the downtown Bank of America so as to have a…

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since…

Q: Roberto has plans to build a tree house in a large oak tree in his backyard. He takes measurements…

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Q: vertical

A: Please refer to the image below

Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

A: Here height of the tower is h=a+b Now according to trigonometric ratios:…

Q: 4. Jacob is flying a kite in a park. The kite string is 65 meters long and forms a 45° angle with…

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Q: The Leaning Tower of Pisa The bell tower of the cathedral inPisa, Italy, leans 5.6 from the…

A: In this we have to follow sine rule.

Q: A boat is tied to the dock with a 25-foot rope. When the rope is pulled tight, the boat is 18 feet…

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Q: Atunnel under a river is 197.3 ft below the surface at its lowest point, as shown in the drawing. If…

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Q: Observers at P and Q are located on the side of a hill that is inclined 32° to the horizontal, as…

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Q: A curious math student standing on the roof of a building 36 feet above the ground decides to…

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Q: The circus has arrived and they must put up the main tent in a field near town. A rope is tied from…

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Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A: