Alexander is looking up at a 100-foot tall building at an angle of elevation of 30°. If his e 6 feet from the ground, what is his horizontal distance from the building? Round your an hundredth. O 192 ft o 162.81 ft O 173.21 ft 0 110.85 ft

Q: Find the missing angle. E C T 140° 450 D ZE

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Q: 53

A: Here we find the missing angle.

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A: NOTE: Refresh your page if you can't see any equations. . here we have AB=95 BC=x C=6

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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.