13. Construction According to the SSS Postulate, only one triangle formed with three fixed segments lengths. For this reason, a trian rigid and is frequently used to reinforce structures. a. Which of the following frameworks is rigid?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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13 pls and thank you part a and b
13. Construction According to the SSS Postulate, only one triangle can be
formed with three fixed segments lengths. For this reason, a triangle is
rigid and is frequently used to reinforce structures.
a. Which of the following frameworks is rigid?
b. Find three examples in which triangles are used to reinforce a structure.
Lesson 4-4 Proving Triangles Congruent 209
Transcribed Image Text:13. Construction According to the SSS Postulate, only one triangle can be formed with three fixed segments lengths. For this reason, a triangle is rigid and is frequently used to reinforce structures. a. Which of the following frameworks is rigid? b. Find three examples in which triangles are used to reinforce a structure. Lesson 4-4 Proving Triangles Congruent 209
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