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Found in: Page 40


Book edition Student Edition
Author(s) Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen
Pages 227 pages
ISBN 9780395977279

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Short Answer

Justify each statement with a property from algebra or property of congruence.

If AB=CD, CD=EF and EF=23 then AB=23.

From the property of congruence, it is proved that AB=23.

See the step by step solution

Step by Step Solution

Step 1. Transitive property of congruence.

If PQ=MN and MN=RS then PQ=RS.

Step 2. Description of step.

Apply transitive property of congruence to the given sides.


Step 3. Description of step.

Substitute 23 for EF into AB=EF to find the required answer.


Therefore, the value of AB is 23.

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