An accident occurred about 76 meters away from a building has two surveillance camerasin different height of the building. If the distance between the accident and the firstcamera is 0.25 km, and the distance between it and the higher camera is 351 m:a. Sketch the problem and show the given information. b. Find the distance between the two cameras. c. Find all trigonometric functions for the depression angle of the higher camera.(
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.
An accident occurred about 76 meters away from a building has two surveillance cameras
in different height of the building. If the distance between the accident and the first
camera is 0.25 km, and the distance between it and the higher camera is 351 m:
a. Sketch the problem and show the given information.
b. Find the distance between the two cameras.
c. Find all trigonometric functions for the depression angle of the higher camera.
(
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