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High School Math Geometry McDougal Littell Jurgensen Geometry: Student Edition Geometry

The perimeter of △ R X T .

The perimeter of △ R X T .

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

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

Chapter E, Problem 4.9EX

To determine

To Find:

The perimeter of △RXT .

Expert Solution & Answer

Answer to Problem 4.9EX

The perimeter of △RXT is option (d) 51 .

Explanation of Solution

Given information:

In triangle △RXT , ∠R≅∠T,RT=2x+5,RX=5x−7,TX=2x+8 .

In triangle △RXT , ∠R≅∠T then equating RX=5x−7,TX=2x+8 ,

5x−7=2x+83x=15x=5

Perimeter of △RXT= sum of the length

=2x+5+5x−7+2x+8=9x+6

Substituting x=5 ,

=9(5)+6=45+6=51

Therefore, the perimeter of △RXT is option (d) 51 .

Chapter E, Problem 4.8EX

Chapter E, Problem 4.10EX

Chapter E Solutions

McDougal Littell Jurgensen Geometry: Student Edition Geometry

Ch. E - Prob. 1.1EX Ch. E - Prob. 1.2EX Ch. E - Prob. 1.3EX Ch. E - Prob. 1.4EX Ch. E - Prob. 1.5EX Ch. E - Prob. 1.6EX Ch. E - Prob. 1.7EX Ch. E - Prob. 1.8EX Ch. E - Prob. 1.9EX Ch. E - Prob. 1.10EX

Ch. E - Prob. 1.11EX Ch. E - Prob. 2.1EX Ch. E - Prob. 2.2EX Ch. E - Prob. 2.3EX Ch. E - Prob. 2.4EX Ch. E - Prob. 2.5EX Ch. E - Prob. 2.6EX Ch. E - Prob. 2.7EX Ch. E - Prob. 2.8EX Ch. E - Prob. 2.9EX Ch. E - Prob. 2.10EX Ch. E - Prob. 2.11EX Ch. E - Prob. 3.1EX Ch. E - Prob. 3.2EX Ch. E - Prob. 3.3EX Ch. E - Prob. 3.4EX Ch. E - Prob. 3.5EX Ch. E - Prob. 3.6EX Ch. E - Prob. 3.7EX Ch. E - Prob. 3.8EX Ch. E - Prob. 3.9EX Ch. E - Prob. 3.10EX Ch. E - Prob. 3.11EX Ch. E - Prob. 3.12EX Ch. E - Prob. 3.13EX Ch. E - Prob. 4.1EX Ch. E - Prob. 4.2EX Ch. E - Prob. 4.3EX Ch. E - Prob. 4.4EX Ch. E - Prob. 4.5EX Ch. E - Prob. 4.6EX Ch. E - Prob. 4.7EX Ch. E - Prob. 4.8EX Ch. E - Prob. 4.9EX Ch. E - Prob. 4.10EX Ch. E - Prob. 4.11EX Ch. E - Prob. 4.12EX Ch. E - Prob. 4.13EX Ch. E - Prob. 4.14EX Ch. E - Prob. 5.1EX Ch. E - Prob. 5.2EX Ch. E - Prob. 5.3EX Ch. E - Prob. 5.4EX Ch. E - Prob. 5.5EX Ch. E - Prob. 5.6EX Ch. E - Prob. 5.7EX Ch. E - Prob. 5.8EX Ch. E - Prob. 5.9EX Ch. E - Prob. 5.10EX Ch. E - Prob. 5.11EX Ch. E - Prob. 5.12EX Ch. E - Prob. 6.1EX Ch. E - Prob. 6.2EX Ch. E - Prob. 6.3EX Ch. E - Prob. 6.4EX Ch. E - Prob. 6.5EX Ch. E - Prob. 6.6EX Ch. E - Prob. 6.7EX Ch. E - Prob. 6.8EX Ch. E - Prob. 6.9EX Ch. E - Prob. 6.10EX Ch. E - Prob. 6.11EX Ch. E - Prob. 7.1EX Ch. E - Prob. 7.2EX Ch. E - Prob. 7.3EX Ch. E - Prob. 7.4EX Ch. E - Prob. 7.5EX Ch. E - Prob. 7.6EX Ch. E - Prob. 7.7EX Ch. E - Prob. 7.8EX Ch. E - Prob. 7.9EX Ch. E - Prob. 7.10EX Ch. E - Prob. 7.11EX Ch. E - Prob. 7.12EX Ch. E - Prob. 8.1EX Ch. E - Prob. 8.2EX Ch. E - Prob. 8.3EX Ch. E - Prob. 8.4EX Ch. E - Prob. 8.5EX Ch. E - Prob. 8.6EX Ch. E - Prob. 8.7EX Ch. E - Prob. 8.8EX Ch. E - Prob. 8.9EX Ch. E - Prob. 8.10EX Ch. E - Prob. 8.11EX Ch. E - Prob. 8.12EX Ch. E - Prob. 9.1EX Ch. E - Prob. 9.2EX Ch. E - Prob. 9.3EX Ch. E - Prob. 9.4EX Ch. E - Prob. 9.5EX Ch. E - Prob. 9.6EX Ch. E - Prob. 9.7EX Ch. E - Prob. 9.8EX Ch. E - Prob. 9.9EX Ch. E - Prob. 9.10EX Ch. E - Prob. 9.11EX Ch. E - Prob. 9.12EX Ch. E - Prob. 9.13EX Ch. E - Prob. 9.14EX Ch. E - Prob. 10.1EX Ch. E - Prob. 10.2EX Ch. E - Prob. 10.3EX Ch. E - Prob. 10.4EX Ch. E - Prob. 10.5EX Ch. E - Prob. 10.6EX Ch. E - Prob. 10.7EX Ch. E - Prob. 10.8EX Ch. E - Prob. 10.9EX Ch. E - Prob. 10.10EX Ch. E - Prob. 10.11EX Ch. E - Prob. 10.12EX Ch. E - Prob. 11.1EX Ch. E - Prob. 11.2EX Ch. E - Prob. 11.3EX Ch. E - Prob. 11.4EX Ch. E - Prob. 11.5EX Ch. E - Prob. 11.6EX Ch. E - Prob. 11.7EX Ch. E - Prob. 11.8EX Ch. E - Prob. 11.9EX Ch. E - Prob. 11.10EX Ch. E - Prob. 11.11EX Ch. E - Prob. 11.12EX Ch. E - Prob. 11.13EX Ch. E - Prob. 11.14EX Ch. E - Prob. 11.15EX Ch. E - Prob. 11.16EX Ch. E - Prob. 12.1EX Ch. E - Prob. 12.2EX Ch. E - Prob. 12.3EX Ch. E - Prob. 12.4EX Ch. E - Prob. 12.5EX Ch. E - Prob. 12.6EX Ch. E - Prob. 12.7EX Ch. E - Prob. 12.8EX Ch. E - Prob. 12.9EX Ch. E - Prob. 12.10EX Ch. E - Prob. 12.11EX Ch. E - Prob. 12.12EX Ch. E - Prob. 12.13EX Ch. E - Prob. 12.14EX Ch. E - Prob. 13.1EX Ch. E - Prob. 13.2EX Ch. E - Prob. 13.3EX Ch. E - Prob. 13.4EX Ch. E - Prob. 13.5EX Ch. E - Prob. 13.6EX Ch. E - Prob. 13.7EX Ch. E - Prob. 13.8EX Ch. E - Prob. 13.9EX Ch. E - Prob. 13.10EX Ch. E - Prob. 13.11EX Ch. E - Prob. 13.12EX Ch. E - Prob. 14.1EX Ch. E - Prob. 14.2EX Ch. E - Prob. 14.3EX Ch. E - Prob. 14.4EX Ch. E - Prob. 14.5EX Ch. E - Prob. 14.6EX Ch. E - Prob. 14.7EX Ch. E - Prob. 14.8EX Ch. E - Prob. 14.9EX

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