Concept explainers
a.
To show: that
a.
Explanation of Solution
Given information: The points are
Proof:
Thus it is an isosceles triangle
b.
To find: the coordinate of
b.
Answer to Problem 14WE
The coordinate of
Explanation of Solution
Given information: The altitude from the vertex meets the base at
Calculation:
Since, the altitude of an isosceles triangle meeting at base, divides the base into two equal parts.
So,
Chapter 13 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