To find: Whether the side DE is parallel to side AB or not.
Answer to Problem 3CYU
The side DE is parallel to side AB .
Explanation of Solution
Given information:
The length of side BC is
To validate whether the side DE is parallel to side AB , the condition for the similar
The condition for the similar triangle is calculated as,
Thus, the side DE is parallel to side AB .
Chapter 7 Solutions
Geometry, Student Edition
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