Whether the given statement is true or false. Justify with a diagram.
Answer to Problem 19WE
The sides opposite those
Explanation of Solution
Given information:
Given statement:
A triangle has two congruent angles, then the sides opposite those angles are congruent.
Calculation:
Consider the following figure:
In above figure there is
In which
To prove
Consider the definition is isosceles
Isosceles triangles are those whose two angles are congruent and also side opposite to those two congruent angles are also congruent.
So according to above definitions,
If
Then
So it conclude that,
If
Therefore, if a triangle has two congruent angles, then the sides opposite those angles are congruent is true.
Chapter 3 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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