Find the values of x and y. 4. 5. 6. 81 X 98° to xy® Find the value of x. 7. 8. 9. 3(x + 9)° 80 75° (5x – 15)° 129 (4x - 9)°

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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Am I add 81 for x and 81 for y then substract from 180 

Find the values of x and y.
4.
5.
6.
81XX°
98°
Find the value of x.
7.
8.
9.
3(x + 9)°
75°
80°
(5x – 15)°
129°
(4x – 9)°
Transcribed Image Text:Find the values of x and y. 4. 5. 6. 81XX° 98° Find the value of x. 7. 8. 9. 3(x + 9)° 75° 80° (5x – 15)° 129° (4x – 9)°
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