a.
To find: What rotation maps
a.
Answer to Problem 36WE
It is rotation
Explanation of Solution
Given:
Concept Used:
A rotation is a transformation suggested by rotating a paddle wheel. When wheel stops, new position of a paddle referred as the image of initial position.
Calculation:
As per the given problem
It is rotation
Hence,
It is rotation
b.
To explain:
b.
Answer to Problem 36WE
Explanation of Solution
Given:
Concept Used:
A rotation is a transformation suggested by rotating a paddle wheel. When wheel stops, new position of a paddle referred as the image of initial position.
Calculation:
As per the given problem
It is rotation
Since rotation is an isometry, we can conclude
Hence,
c.
To find: Measure acute
c.
Answer to Problem 36WE
Acute angle between
Explanation of Solution
Given:
Concept Used:
A rotation is a transformation suggested by rotating a paddle wheel. When wheel stops, new position of a paddle referred as the image of initial position.
Calculation:
As per the given problem
It is rotation
Since
Hence,
Acute angle between
Chapter 14 Solutions
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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