An antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is anchored to the ground. A side-view of this scenario is shown. anchor 1 anchor 2 One of the guy-wires forms an angle of a = 0.3 radians with the antenna and the opposing guy-wire forms an angle of ß = 0.39 radians witl the antenna. Anchor 1 is 51 feet from the base of the antenna. a. How tall is the antenna? 51/tan(0.3) v feet Preview b. What is the distance between anchor 2 and the base of the antenna? (Hint: you will need to use your answer to part (a).) * feet Preview

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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.