To Find: The area of trapezoid.
Answer to Problem 13WE
Explanation of Solution
Given:
Using trigonometry ratios in
The triangle
Thus
Base
Now
Finding height.
i.e.
Area of Trapezoid.
Hence, area of the trapezoid is
Chapter 11 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