An 18-foot ladder leans against a wall so that the base of the ladder is 10 feet from the base of the building. What angle does the ladder make with the building? * At a certain time, a 5 m vertical pole casts 2 m shadow. What is the angle of elevation of the sun? *
An 18-foot ladder leans against a wall so that the base of the ladder is 10 feet from the base of the building. What angle does the ladder make with the building? * At a certain time, a 5 m vertical pole casts 2 m shadow. What is the angle of elevation of the sun? *
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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