A post is supported by two wires (one on each side going in opposite directions) creating an angle of 80 degrees between the wires. The ends of the wires are 12 meters apart on the ground with one wire forming an angle of 40 degrees with the ground. Find the lengths of the wires.

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A: ok

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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.