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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Transcribed Image Text:In Exercises 19-20, find the indicated angle measure.
19. MZEFG = 130°. Find m/HFG.
20. m/PRS = 98°. Find M2ORS.
86°
(3x - 8)e
(2x + 6)°
In Exercises 21-23, use the figure.
21. Identify the linear pairs that include 25.
22. Are 23 and 25 vertical angles? Explain your reasoning.
23. Are 22 and Z4 vertical angles? Explain your reasoning.
Transcribed Image Text:15. Write three names for the angle.
16. Name three different angles in the diagram.
R
In Exercises 17 and 18, find the indicated angle measure.
17. Find MZBAD.
18. Find x.
B
31°
24
(2x -- 18) (4x)°-
G H
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