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
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Need help with 10 and 11
![67°
Find the value of the variable.
10.
11.
68
68
(7x – 42)°
5z – 3
3z + 21
(5x)°
12. LM is a perpendicular bisector of NP. The length of LN is 12w + 7, and the length
of LP is 15w – 5. What is the length of LN ?
Use Tools AB is a perpendicular bisector of CD. The length of AD is
7h + 11, and the length of AC is 15h + 3. What is the value of h? State what
strategy and tool you will use to answer the question, explain your choice, and then
find the answer.
13.
102](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b0013a7-4ef8-4277-9a82-cb61ce83efdf%2Ff1624e6c-3ca7-41c9-8869-23893692846b%2Fa8bivv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:67°
Find the value of the variable.
10.
11.
68
68
(7x – 42)°
5z – 3
3z + 21
(5x)°
12. LM is a perpendicular bisector of NP. The length of LN is 12w + 7, and the length
of LP is 15w – 5. What is the length of LN ?
Use Tools AB is a perpendicular bisector of CD. The length of AD is
7h + 11, and the length of AC is 15h + 3. What is the value of h? State what
strategy and tool you will use to answer the question, explain your choice, and then
find the answer.
13.
102
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