5. If ZABC and ZDBF are vertical angles and MZABC = (2x + 10)° and m/DBF = (4x)°,what is measure of each angle? а 33°

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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5.
If ZABC and ZDBF are vertical angles and
MZABC
(2x + 10)° and mZDBF = (4x)°,what is the
measure of each angle?
а 33°
b 20°
с 26°
d 45°
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45°F
Transcribed Image Text:5. If ZABC and ZDBF are vertical angles and MZABC (2x + 10)° and mZDBF = (4x)°,what is the measure of each angle? а 33° b 20° с 26° d 45° Check it skip 6. GET A HINT SCRATCHPAD * Improve this question (?) 45°F
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