Amy and Betty are on the edge of the Grand Canyon, 200 yards apart from each other. They spot an elk on the edge of the opposite side of the canyon. Amy, Betty and the elk create a triangle. The angle formed at Betty is 87°. The angle formed at Amy is 67°. What is the distance between Betty and the elk? You MUST round to the nearest tenth (one place

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Q: Solve the triangle a = 117, b = 66, c = 142. Round lengths to the nearest tenth and angle measures…

A: Given: The triangle having the value of  a = 117, b = 66, c = 142.

Q: Solve the triangle ABC if b=120, c=162,angleB=40 find a, angle A and angle C

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Q: Solve the triangle given that C = 38º, b = 54, and c = 41. Round answers to the nearest tenth.

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Q: Solve the triangle B = 107°, C = 30°, c = 126. Round lengths to the nearest tenth and angle measures…

A: Given that the triangle,   B = 107°, C = 30°, c = 126   To sketch the triangle,

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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.