Concept explainers
a.
To classify the statement as true or false. By using the algebraic definition.
a.
Answer to Problem 21WE
TRUE, is the correct option.
Explanation of Solution
Given information: For any line
Calculation: The required solution is obtained as,
Every line is parallel to itself
It is similar to
This is reflexive property.
Hence, it is true
b.
To classify the statement as true or false. By using the algebraic definition.
b.
Answer to Problem 21WE
TRUE, is the correct option.
Explanation of Solution
Given information: For any lines
Calculation: The required solution is obtained as,
Symmetric Property of Equality in algebra: If
The given statement is similar to the above statement.
Hence, it is TRUE.
c.
To classify the statement as true or false. By using the algebraic definition.
c.
Answer to Problem 21WE
TRUE, is the correct option.
Explanation of Solution
Given information: For any lines
Calculation: The required solution is obtained as,
Transitive Property of Equality in algebra: If
The given statement is similar to the above statement.
Hence, it is TRUE.
Chapter 13 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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