Concept explainers
To write: The two-column proof of Theorem
Explanation of Solution
Given information:
The given Theorem is, “A mid-segment of a
The given Theorem is, “A mid-segment of a triangle is parallel to one side of the triangle and its length is one half the length of that side”.
Consider the following figure,
From the above statement,
From the figure,
And,
So,
From SAS similarity,
From
Hence, a mid-segment of a triangle is parallel to one side of the triangle and its length is one half the length of that side.
Chapter 7 Solutions
Geometry, Student Edition
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