To prove:
Explanation of Solution
Given information: A is the midpoint of
Proof:
In
And,
So,
B is a midpoint of
(According to converse of midpoint theorem, if a line is drawn through the midpoint of a side of a triangle parallel to the other side, then it bisects the third side)
In
Also,
So,
C is a midpoint of
(According to converse of midpoint theorem, if a line is drawn through the midpoint of a side of a triangle parallel to the other side, then it bisects the third side)
In
Also,
According to midpoint theorem, the line joining the midpoints of two sides of a triangle is parallel to the third side of the triangle
So,
Chapter 5 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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