Concept explainers
Find the measure of each numbered angle.
Answer to Problem 10PPS
Explanation of Solution
Given information:
Calculation:
According to question,
And,
As both are equal,
Subtracting
Also,
Substituting values of angle,
Subtracting 105,
So,
Now,
Now,
Substituting value,
Subtracting 75,
So,
Chapter 2 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