Concept explainers
To prove: The concurrence of
Explanation of Solution
Given information: The following information has been used
Formula used: If BD cuts
Proof: Now, we use the same formula that we mentioned here to prove the following.
BD cuts
BC cuts
Now, as we are given that
We substitute the values of
Now, as
Thus we get :
Chapter 1 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