Lady calculus is waiting for her husband she can see him from the window, riding on his horse towards the castle. The castle window is 150feet high, and it has an angle of depression of 28 degree to the road below. How far from the castle is Sir Calculus when he is seen?
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.
Lady calculus is waiting for her husband she can see him from the window, riding on his horse towards the castle. The castle window is 150feet high, and it has an
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