To find: The incorrect proportion.
Answer to Problem 21CR
(2)
Explanation of Solution
Given information:
The proportions are:
(1)
Calculation:
(1)
(2) Since,
So,
(3) Since,
Hence,
Chapter 7 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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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