To find: The values of other
Answer to Problem 10WE
The values of angles A , B , C and D are 57, 123, 123 and 57 respectively.
Explanation of Solution
Given:
Consider the trapezoid as shown below:
The angle A is 57.
Calculation:
For the isosceles trapezoid,
Hence,
Sum of one sided interior angles must be 180.
Hence,
And,
Thus, the values of angles A , B , C and D are 57, 123, 123 and 57 respectively.
Chapter 5 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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