What is the angle between hour hand and long hand at 9:20 am? A. 160⁰ B. 155⁰ C. 150⁰ D. 145⁰

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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Provide a long step-by-step solution to this problem (see attached). 
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What is the angle between hour hand and long hand at 9:20 am?
A. 160⁰
B. 155⁰
C. 150⁰
D. 145⁰
Transcribed Image Text:What is the angle between hour hand and long hand at 9:20 am? A. 160⁰ B. 155⁰ C. 150⁰ D. 145⁰
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