Concept explainers
To find: The equal
Answer to Problem 9CUR
The angle 1 is equal to angle 7.
Explanation of Solution
Given:
The angles are shown below:
The line EC is parallel to BD .
Calculation:
By the postulate 10, it states that the corresponding angles are equal. As The line EC is parallel to BD , the angle 7 and 1 are the corresponding angle.
Hence,
Thus, the angle 1 is equal to angle 7.
Chapter 5 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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