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
Do not know how to do these two questions
![4. x=
5.
4x + 8
7x-4
R
x +2x
x- +24
Ins
dolete
home](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f397f3b-e4a7-486e-88a1-ffd745be2376%2F5f5248eb-cfd9-4756-a8a7-4205c0fff340%2Fip6xfm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. x=
5.
4x + 8
7x-4
R
x +2x
x- +24
Ins
dolete
home
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Here we have to find the value of x in the given two problems
In first figure, two triangles are given with one common side and two sides are equal.
In second problem also two triangles are given. Two triangles are congruent.
So by using this relationship we can find the value of x
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