To discuss: Definition used or state the theorem that justify the given statement.
Explanation of Solution
Given:
The given figure is,
And the statement is, “If
For the given statement, “If
The theorem used is:
When two lines are intersecting each other perpendicularly, then angle formed between them is congruent.
So all the angles will be equal to 90 degrees.
Chapter 2 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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