McDougal Littell Jurgensen Geometry: Student Edition Geometry
McDougal Littell Jurgensen Geometry: Student Edition Geometry
5th Edition
ISBN: 9780395977279
Author: Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen
Publisher: Houghton Mifflin Company College Division
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Question
Book Icon
Chapter 13.3, Problem 21WE

a.

To determine

To classify the statement as true or false. By using the algebraic definition.

a.

Expert Solution
Check Mark

Answer to Problem 21WE

TRUE, is the correct option.

Explanation of Solution

Given information: For any line l in a plane, l∥l .

Calculation: The required solution is obtained as,

Every line is parallel to itself

It is similar to a=a in algebra.

This is reflexive property.

Hence, it is true

b.

To determine

To classify the statement as true or false. By using the algebraic definition.

b.

Expert Solution
Check Mark

Answer to Problem 21WE

TRUE, is the correct option.

Explanation of Solution

Given information: For any lines l and n in a plane, if l∥n , then n∥l .

Calculation: The required solution is obtained as,

Symmetric Property of Equality in algebra: If a=b then b=a .

The given statement is similar to the above statement.

Hence, it is TRUE.

c.

To determine

To classify the statement as true or false. By using the algebraic definition.

c.

Expert Solution
Check Mark

Answer to Problem 21WE

TRUE, is the correct option.

Explanation of Solution

Given information: For any lines k,l and n in a plane, If k∥l and l∥n , then k∥n .

Calculation: The required solution is obtained as,

Transitive Property of Equality in algebra: If a=b and b=c then obviously a=c .

The given statement is similar to the above statement.

Hence, it is TRUE.

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Chapter 13.3, Problem 20WE
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Chapter 13.3, Problem 22WE

Chapter 13 Solutions

McDougal Littell Jurgensen Geometry: Student Edition Geometry

Ch. 13.1 - Prob. 1CECh. 13.1 - Prob. 2CECh. 13.1 - Prob. 3CECh. 13.1 - Prob. 4CECh. 13.1 - Prob. 5CECh. 13.1 - Prob. 6CECh. 13.1 - Prob. 7CECh. 13.1 - Prob. 8CECh. 13.1 - Prob. 9CECh. 13.1 - Prob. 10CE
Ch. 13.1 - Prob. 11CECh. 13.1 - Prob. 12CECh. 13.1 - Prob. 1WECh. 13.1 - Prob. 2WECh. 13.1 - Prob. 3WECh. 13.1 - Prob. 4WECh. 13.1 - Prob. 5WECh. 13.1 - Prob. 6WECh. 13.1 - Prob. 7WECh. 13.1 - Prob. 8WECh. 13.1 - Prob. 9WECh. 13.1 - Prob. 10WECh. 13.1 - Prob. 11WECh. 13.1 - Prob. 12WECh. 13.1 - Prob. 13WECh. 13.1 - Prob. 14WECh. 13.1 - Prob. 15WECh. 13.1 - Prob. 16WECh. 13.1 - Prob. 17WECh. 13.1 - Prob. 18WECh. 13.1 - Prob. 19WECh. 13.1 - Prob. 20WECh. 13.1 - Prob. 21WECh. 13.1 - Prob. 22WECh. 13.1 - Prob. 23WECh. 13.1 - Prob. 24WECh. 13.1 - Prob. 25WECh. 13.1 - Prob. 26WECh. 13.1 - Prob. 27WECh. 13.1 - Prob. 28WECh. 13.1 - Prob. 29WECh. 13.1 - Prob. 30WECh. 13.1 - Prob. 31WECh. 13.1 - Prob. 32WECh. 13.1 - Prob. 33WECh. 13.1 - Prob. 34WECh. 13.1 - Prob. 35WECh. 13.1 - Prob. 36WECh. 13.1 - Prob. 37WECh. 13.1 - Prob. 38WECh. 13.1 - Prob. 39WECh. 13.1 - Prob. 40WECh. 13.1 - Prob. 41WECh. 13.1 - Prob. 42WECh. 13.1 - Prob. 43WECh. 13.1 - Prob. 44WECh. 13.1 - Prob. 45WECh. 13.1 - Prob. 3ECh. 13.2 - Prob. 1CECh. 13.2 - Prob. 2CECh. 13.2 - Prob. 3CECh. 13.2 - Prob. 4CECh. 13.2 - Prob. 5CECh. 13.2 - Prob. 6CECh. 13.2 - Prob. 7CECh. 13.2 - Prob. 8CECh. 13.2 - Prob. 1WECh. 13.2 - Prob. 2WECh. 13.2 - Prob. 3WECh. 13.2 - Prob. 4WECh. 13.2 - Prob. 5WECh. 13.2 - Prob. 6WECh. 13.2 - Prob. 7WECh. 13.2 - Prob. 8WECh. 13.2 - Prob. 9WECh. 13.2 - Prob. 10WECh. 13.2 - Prob. 11WECh. 13.2 - Prob. 12WECh. 13.2 - Prob. 13WECh. 13.2 - Prob. 14WECh. 13.2 - Prob. 15WECh. 13.2 - Prob. 16WECh. 13.2 - Prob. 17WECh. 13.2 - Prob. 18WECh. 13.2 - Prob. 19WECh. 13.2 - Prob. 20WECh. 13.2 - Prob. 21WECh. 13.2 - Prob. 22WECh. 13.2 - Prob. 23WECh. 13.2 - Prob. 24WECh. 13.2 - Prob. 25WECh. 13.2 - Prob. 26WECh. 13.2 - Prob. 27WECh. 13.2 - Prob. 28WECh. 13.2 - Prob. 29WECh. 13.2 - Prob. 30WECh. 13.2 - Prob. 31WECh. 13.2 - Prob. 32WECh. 13.2 - Prob. 33WECh. 13.2 - Prob. 34WECh. 13.2 - Prob. 1ARCh. 13.2 - Prob. 2ARCh. 13.2 - Prob. 3ARCh. 13.2 - Prob. 4ARCh. 13.2 - Prob. 5ARCh. 13.2 - Prob. 6ARCh. 13.2 - Prob. 7ARCh. 13.2 - Prob. 8ARCh. 13.2 - Prob. 9ARCh. 13.2 - Prob. 10ARCh. 13.2 - Prob. 11ARCh. 13.2 - Prob. 12ARCh. 13.2 - Prob. 13ARCh. 13.2 - Prob. 14ARCh. 13.2 - Prob. 15ARCh. 13.2 - Prob. 16ARCh. 13.2 - Prob. 17ARCh. 13.2 - Prob. 18ARCh. 13.2 - Prob. 19ARCh. 13.2 - Prob. 20ARCh. 13.2 - Prob. 21ARCh. 13.2 - Prob. 22ARCh. 13.2 - Prob. 23ARCh. 13.2 - Prob. 24ARCh. 13.3 - Prob. 1CECh. 13.3 - Prob. 2CECh. 13.3 - Prob. 3CECh. 13.3 - Prob. 4CECh. 13.3 - Prob. 5CECh. 13.3 - Prob. 6CECh. 13.3 - Prob. 7CECh. 13.3 - Prob. 8CECh. 13.3 - Prob. 9CECh. 13.3 - Prob. 10CECh. 13.3 - Prob. 11CECh. 13.3 - Prob. 1WECh. 13.3 - Prob. 2WECh. 13.3 - Prob. 3WECh. 13.3 - Prob. 4WECh. 13.3 - Prob. 5WECh. 13.3 - Prob. 6WECh. 13.3 - Prob. 7WECh. 13.3 - Prob. 8WECh. 13.3 - Prob. 9WECh. 13.3 - Prob. 10WECh. 13.3 - Prob. 11WECh. 13.3 - Prob. 12WECh. 13.3 - Prob. 13WECh. 13.3 - Prob. 14WECh. 13.3 - Prob. 15WECh. 13.3 - Prob. 16WECh. 13.3 - Prob. 17WECh. 13.3 - Prob. 18WECh. 13.3 - Prob. 19WECh. 13.3 - Prob. 20WECh. 13.3 - Prob. 21WECh. 13.3 - Prob. 22WECh. 13.3 - Prob. 23WECh. 13.4 - Prob. 1CECh. 13.4 - Prob. 2CECh. 13.4 - Prob. 3CECh. 13.4 - Prob. 4CECh. 13.4 - Prob. 5CECh. 13.4 - Prob. 6CECh. 13.4 - Prob. 7CECh. 13.4 - Prob. 8CECh. 13.4 - Prob. 1WECh. 13.4 - Prob. 2WECh. 13.4 - Prob. 3WECh. 13.4 - Prob. 4WECh. 13.4 - Prob. 5WECh. 13.4 - Prob. 6WECh. 13.4 - Prob. 7WECh. 13.4 - Prob. 8WECh. 13.4 - Prob. 9WECh. 13.4 - Prob. 10WECh. 13.4 - Prob. 11WECh. 13.4 - Prob. 12WECh. 13.4 - Prob. 13WECh. 13.4 - Prob. 14WECh. 13.4 - Prob. 15WECh. 13.4 - Prob. 16WECh. 13.4 - Prob. 17WECh. 13.4 - Prob. 18WECh. 13.4 - Prob. 19WECh. 13.4 - Prob. 20WECh. 13.4 - Prob. 21WECh. 13.4 - Prob. 22WECh. 13.4 - Prob. 23WECh. 13.4 - Prob. 24WECh. 13.4 - Prob. 25WECh. 13.4 - Prob. 26WECh. 13.4 - Prob. 27WECh. 13.4 - Prob. 28WECh. 13.4 - Prob. 29WECh. 13.4 - Prob. 30WECh. 13.4 - Prob. 31WECh. 13.4 - Prob. 32WECh. 13.4 - Prob. 33WECh. 13.4 - Prob. 34WECh. 13.4 - Prob. 1MRECh. 13.4 - Prob. 2MRECh. 13.4 - Prob. 3MRECh. 13.4 - Prob. 4MRECh. 13.4 - Prob. 5MRECh. 13.4 - Prob. 6MRECh. 13.4 - Prob. 7MRECh. 13.4 - Prob. 8MRECh. 13.4 - Prob. 9MRECh. 13.4 - Prob. 10MRECh. 13.4 - Prob. 11MRECh. 13.4 - Prob. 12MRECh. 13.5 - Prob. 1CECh. 13.5 - Prob. 2CECh. 13.5 - Prob. 3CECh. 13.5 - Prob. 4CECh. 13.5 - Prob. 5CECh. 13.5 - Prob. 6CECh. 13.5 - Prob. 7CECh. 13.5 - Prob. 8CECh. 13.5 - Prob. 9CECh. 13.5 - Prob. 10CECh. 13.5 - Prob. 1WECh. 13.5 - Prob. 2WECh. 13.5 - Prob. 3WECh. 13.5 - Prob. 4WECh. 13.5 - Prob. 5WECh. 13.5 - Prob. 6WECh. 13.5 - Prob. 7WECh. 13.5 - Prob. 8WECh. 13.5 - Prob. 9WECh. 13.5 - Prob. 10WECh. 13.5 - Prob. 11WECh. 13.5 - Prob. 12WECh. 13.5 - Prob. 13WECh. 13.5 - Prob. 14WECh. 13.5 - Prob. 15WECh. 13.5 - Prob. 16WECh. 13.5 - Prob. 17WECh. 13.5 - Prob. 18WECh. 13.5 - Prob. 19WECh. 13.5 - Prob. 20WECh. 13.5 - Prob. 21WECh. 13.5 - Prob. 22WECh. 13.5 - Prob. 23WECh. 13.5 - Prob. 24WECh. 13.5 - Prob. 1ST1Ch. 13.5 - Prob. 2ST1Ch. 13.5 - Prob. 3ST1Ch. 13.5 - Prob. 4ST1Ch. 13.5 - Prob. 5ST1Ch. 13.5 - Prob. 6ST1Ch. 13.5 - Prob. 7ST1Ch. 13.5 - Prob. 8ST1Ch. 13.5 - Prob. 9ST1Ch. 13.5 - Prob. 10ST1Ch. 13.5 - Prob. 11ST1Ch. 13.5 - Prob. 12ST1Ch. 13.5 - Prob. 13ST1Ch. 13.5 - Prob. 14ST1Ch. 13.5 - Prob. 15ST1Ch. 13.6 - Prob. 1CECh. 13.6 - Prob. 2CECh. 13.6 - Prob. 3CECh. 13.6 - Prob. 4CECh. 13.6 - Prob. 5CECh. 13.6 - Prob. 6CECh. 13.6 - Prob. 7CECh. 13.6 - Prob. 8CECh. 13.6 - Prob. 9CECh. 13.6 - Prob. 10CECh. 13.6 - Prob. 11CECh. 13.6 - Prob. 12CECh. 13.6 - Prob. 13CECh. 13.6 - Prob. 1WECh. 13.6 - Prob. 2WECh. 13.6 - Prob. 3WECh. 13.6 - Prob. 4WECh. 13.6 - Prob. 5WECh. 13.6 - Prob. 6WECh. 13.6 - Prob. 7WECh. 13.6 - Prob. 8WECh. 13.6 - Prob. 9WECh. 13.6 - Prob. 10WECh. 13.6 - Prob. 11WECh. 13.6 - Prob. 12WECh. 13.6 - Prob. 13WECh. 13.6 - Prob. 14WECh. 13.6 - Prob. 15WECh. 13.6 - Prob. 16WECh. 13.6 - Prob. 17WECh. 13.6 - Prob. 18WECh. 13.6 - Prob. 19WECh. 13.6 - Prob. 20WECh. 13.6 - Prob. 21WECh. 13.6 - Prob. 22WECh. 13.6 - Prob. 23WECh. 13.6 - Prob. 24WECh. 13.6 - Prob. 25WECh. 13.6 - Prob. 26WECh. 13.6 - Prob. 27WECh. 13.6 - Prob. 28WECh. 13.6 - Prob. 29WECh. 13.6 - Prob. 30WECh. 13.6 - Prob. 31WECh. 13.6 - Prob. 32WECh. 13.6 - Prob. 33WECh. 13.6 - Prob. 34WECh. 13.6 - Prob. 35WECh. 13.6 - Prob. 36WECh. 13.6 - Prob. 37WECh. 13.6 - Prob. 38WECh. 13.6 - Prob. 39WECh. 13.6 - Prob. 1CCh. 13.7 - Prob. 1CECh. 13.7 - Prob. 2CECh. 13.7 - Prob. 3CECh. 13.7 - Prob. 4CECh. 13.7 - Prob. 5CECh. 13.7 - Prob. 6CECh. 13.7 - Prob. 7CECh. 13.7 - Prob. 8CECh. 13.7 - Prob. 9CECh. 13.7 - Prob. 10CECh. 13.7 - Prob. 11CECh. 13.7 - Prob. 12CECh. 13.7 - Prob. 13CECh. 13.7 - Prob. 14CECh. 13.7 - Prob. 1WECh. 13.7 - Prob. 2WECh. 13.7 - Prob. 3WECh. 13.7 - Prob. 4WECh. 13.7 - Prob. 5WECh. 13.7 - Prob. 6WECh. 13.7 - Prob. 7WECh. 13.7 - Prob. 8WECh. 13.7 - Prob. 9WECh. 13.7 - Prob. 10WECh. 13.7 - Prob. 11WECh. 13.7 - Prob. 12WECh. 13.7 - Prob. 13WECh. 13.7 - Prob. 14WECh. 13.7 - Prob. 15WECh. 13.7 - Prob. 16WECh. 13.7 - Prob. 17WECh. 13.7 - Prob. 18WECh. 13.7 - Prob. 19WECh. 13.7 - Prob. 20WECh. 13.7 - Prob. 21WECh. 13.7 - Prob. 22WECh. 13.7 - Prob. 23WECh. 13.7 - Prob. 24WECh. 13.7 - Prob. 25WECh. 13.7 - Prob. 26WECh. 13.7 - Prob. 27WECh. 13.7 - Prob. 28WECh. 13.7 - Prob. 29WECh. 13.7 - Prob. 30WECh. 13.7 - Prob. 31WECh. 13.7 - Prob. 32WECh. 13.7 - Prob. 33WECh. 13.7 - Prob. 34WECh. 13.7 - Prob. 35WECh. 13.7 - Prob. 36WECh. 13.7 - Prob. 37WECh. 13.7 - Prob. 38WECh. 13.7 - Prob. 39WECh. 13.8 - Prob. 1CECh. 13.8 - Prob. 2CECh. 13.8 - Prob. 3CECh. 13.8 - Prob. 4CECh. 13.8 - Prob. 5CECh. 13.8 - Prob. 6CECh. 13.8 - Prob. 1WECh. 13.8 - Prob. 2WECh. 13.8 - Prob. 3WECh. 13.8 - Prob. 4WECh. 13.8 - Prob. 5WECh. 13.8 - Prob. 6WECh. 13.8 - Prob. 7WECh. 13.8 - Prob. 8WECh. 13.8 - Prob. 9WECh. 13.8 - Prob. 10WECh. 13.8 - Prob. 11WECh. 13.8 - Prob. 12WECh. 13.8 - Prob. 13WECh. 13.9 - Prob. 1CECh. 13.9 - Prob. 2CECh. 13.9 - Prob. 3CECh. 13.9 - Prob. 4CECh. 13.9 - Prob. 5CECh. 13.9 - Prob. 1WECh. 13.9 - Prob. 2WECh. 13.9 - Prob. 3WECh. 13.9 - Prob. 4WECh. 13.9 - Prob. 5WECh. 13.9 - Prob. 6WECh. 13.9 - Prob. 7WECh. 13.9 - Prob. 8WECh. 13.9 - Prob. 9WECh. 13.9 - Prob. 10WECh. 13.9 - Prob. 11WECh. 13.9 - Prob. 12WECh. 13.9 - Prob. 13WECh. 13.9 - Prob. 14WECh. 13.9 - Prob. 1ST2Ch. 13.9 - Prob. 2ST2Ch. 13.9 - Prob. 3ST2Ch. 13.9 - Prob. 4ST2Ch. 13.9 - Prob. 5ST2Ch. 13.9 - Prob. 6ST2Ch. 13.9 - Prob. 7ST2Ch. 13.9 - Prob. 8ST2Ch. 13.9 - Prob. 9ST2Ch. 13.9 - Prob. 1AECh. 13.9 - Prob. 2AECh. 13.9 - Prob. 3AECh. 13.9 - Prob. 4AECh. 13.9 - Prob. 1BECh. 13.9 - Prob. 2BECh. 13.9 - Prob. 3BECh. 13.9 - Prob. 4BECh. 13.9 - Prob. 5BECh. 13.9 - Prob. 6BECh. 13.9 - Prob. 7BECh. 13.9 - Prob. 8BECh. 13.9 - Prob. 9BECh. 13.9 - Prob. 10BECh. 13.9 - Prob. 11BECh. 13.9 - Prob. 12BECh. 13.9 - Prob. 13BECh. 13.9 - Prob. 14BECh. 13.9 - Prob. 15BECh. 13.9 - Prob. 16BECh. 13 - Prob. 1CRCh. 13 - Prob. 2CRCh. 13 - Prob. 3CRCh. 13 - Prob. 4CRCh. 13 - Prob. 5CRCh. 13 - Prob. 6CRCh. 13 - Prob. 7CRCh. 13 - Prob. 8CRCh. 13 - Prob. 9CRCh. 13 - Prob. 10CRCh. 13 - Prob. 11CRCh. 13 - Prob. 12CRCh. 13 - Prob. 13CRCh. 13 - Prob. 14CRCh. 13 - Prob. 15CRCh. 13 - Prob. 16CRCh. 13 - Prob. 17CRCh. 13 - Prob. 18CRCh. 13 - Prob. 19CRCh. 13 - Prob. 20CRCh. 13 - Prob. 21CRCh. 13 - Prob. 22CRCh. 13 - Prob. 23CRCh. 13 - Prob. 24CRCh. 13 - Prob. 25CRCh. 13 - Prob. 1CTCh. 13 - Prob. 2CTCh. 13 - Prob. 3CTCh. 13 - Prob. 4CTCh. 13 - Prob. 5CTCh. 13 - Prob. 6CTCh. 13 - Prob. 7CTCh. 13 - Prob. 8CTCh. 13 - Prob. 9CTCh. 13 - Prob. 10CTCh. 13 - Prob. 11CTCh. 13 - Prob. 12CTCh. 13 - Prob. 13CTCh. 13 - Prob. 14CTCh. 13 - Prob. 15CTCh. 13 - Prob. 16CTCh. 13 - Prob. 17CTCh. 13 - Prob. 18CTCh. 13 - Prob. 19CTCh. 13 - Prob. 20CTCh. 13 - Prob. 21CTCh. 13 - Prob. 1CURCh. 13 - Prob. 2CURCh. 13 - Prob. 3CURCh. 13 - Prob. 4CURCh. 13 - Prob. 5CURCh. 13 - Prob. 6CURCh. 13 - Prob. 7CURCh. 13 - Prob. 8CURCh. 13 - Prob. 9CURCh. 13 - Prob. 10CURCh. 13 - Prob. 11CURCh. 13 - Prob. 12CURCh. 13 - Prob. 13CURCh. 13 - Prob. 14CURCh. 13 - Prob. 15CURCh. 13 - Prob. 16CURCh. 13 - Prob. 17CUR

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