Answered: 3. The sides of a triangle are 7, 11,…

Math

Geometry

3. The sides of a triangle are 7, 11, and 18. Do these sides form a right triangle? Justify your answer.

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

Problem 1CT

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Question

3.
The sides of a triangle are 7, 11, and 18. Do these sides form a right triangle? Justify
your answer.
31

Expert Solution

Step 1

Prove that given side of triangle form a right angle triangle

a= 7, b= 11 ,c= 18

Here , 18 is hypotenuse because it is greater from both of them 7 and 11 ,

And consider base 7 and perpendicular is 11 .

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