a.
To determine the type of
a.
Answer to Problem 47PPS
m
Explanation of Solution
Given information:
Evaluation:
m
b.
To determine the type of angle.
b.
Answer to Problem 47PPS
m
Explanation of Solution
Given information:
Evaluation:
m
c.
To determine how many degrees the path of light changes when it enters water.
c.
Answer to Problem 47PPS
Explanation of Solution
Given information:
Formula used:
Snell’s Law:
Evaluation:
According to Snell’s Law:
Therefore, to find
Taking inverse of sin,
Chapter 1 Solutions
Geometry, Student Edition
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- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning