Caroline is in charge of lighting for a semicircular stage. The radius of the stage is 15 feet. Their is a light at a center of the semiciricle that casts light at a 30 degree angle. When only that light is on, what is the length on the semicircle that is dark?

Caroline is in charge of lighting for a semicircular stage. The radius of the stage is 15 feet. Their is a light at a center of the semiciricle that casts light at a 30 degree angle. When only that light is on, what is the length on the semicircle that is dark?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.4: Cicumference And Area Of A Cicle

Problem 15E: The central angle corresponding to a circular brake shoe measures 60. To two decimal places how long...

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Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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