Determine the angle between a and b given that â - 56 and â - bare perpendicular.

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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b) Determine the angle between a and b given that â - 56 and â – ô are perpendicular.
Transcribed Image Text:b) Determine the angle between a and b given that â - 56 and â – ô are perpendicular.
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