To prove: The given
Explanation of Solution
Given information: The information is given in the following figure.
Formula used:
Proof:
Finding the slope of
Similarly the slope of
Now, multiplication of the slopes, we get,
Since, the point C in on the circle,
Replacing
Hence, both lines are perpendicular because their product of slopes is
Therefore,
Chapter 10 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