2. In an apartment building, a night light is mounted on a pole that is 7 m high. The night light illuminates the entrance of the building that is 30 m away from the base of the pole. What is the angle of depression of the night light?

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A: what is the measure of the angle formed by the corner of the window

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A: Find your answer below

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Q: 9. Determine the distance between city hall and the library if city hall is 54 feet tall and the…

A: Given that: Height of city hall=45 ftAngle of depression=49°

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Q: 5 If the shadow of a pole 7 m high is hat its length, what is the angle of elevai the sun, correct…

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Q: What is the sum of the measures of the interior angle of a 19-gon

A: A polygon has n sides And sum of the interior angles measure are: = (n -2)180°

Q: to illuminate the entrance of an apartment building, a night light is mounted on a 6.6 meter tall…

A: Ans-15.376 degree,detailed solution I have uploaded ...hope you will get it...thanks

Q: A father wishes to make a home plate for his son to use in practicing baseball. Find the size of…

A: a. We are going to use the following graph. By the assumptions, m∠A=m∠B=m∠C m∠D=m∠E=90°

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Q: _2. A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30…

A: tan θ=oppositeadjacent

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Q: 2.

A: We can easily calculate the unknown angle by using basic trigonometric fuctions. Let unknown angle…

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.