A person at the airport observes a plane flying in for landing. The plane is 700 feet away from the person and flying at 1200 feet as it approaches for landing. At what angle was the plane descending? (ROUND TO 2 DECIMAL PLACES) 1200 700

Q: A policeman is sitting at a railroad crossing as a train goes by along a track that forms a 75°…

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Q: An ameteur photographer wants to set up is camera to view the sunrise coming over the mountain and…

A:

Q: 40° B 100 ft

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Q: Find the reference angle for -420 degrees

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Q: Determine the period.

A: To determine the period of the function.

Q: Plot the point where 0 = -255°

A: See the attachmentExplanation:

Q: You are 50 feet from the screen at a drive-in movie. Your eyes are 3.5 feet above the ground and 50…

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Q: From the top of an 82 meter high vertical cliff, a boat has an angle of depression of 32 degrees.…

A: We will use trigonometric ratio to solve this.

Q: sec(-60°) 2 -2 √3/2

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Q: W U Y

A: some figure is given , we have to identify the acute angles

Q: A drone operator has his drone take off and then start flying due north. The drone flies 45.3 meters…

A: Step 1: Step 2: Step 3: Step 4:

Q: Suppose a = 9 and A = 20 degrees.

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Q: Plot the point where 0 = -270°

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Q: You are standing on top of a cliff 500 ft. above the ocean looking out at the water.  You see a…

A: tanθ=oppositeadjacentIn this question, opposite is the height and adjacent is the base

Q: What is the distance from the earth to the sun when the moon is half full

A: Step 1:Step 2: Step 3: Step 4:

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.