5. In the figure, DAand DBare tangents to the circle from point D. If mAB 84°, find m2D 5. a. 42° b. 84° с. 96° d. None of These

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
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5.
In the figure, DAand DBare tangents to the circle from point D. If mAB 84°, find m2D
5.
a. 42°
b. 84°
с. 96°
d. None of These
Transcribed Image Text:5. In the figure, DAand DBare tangents to the circle from point D. If mAB 84°, find m2D 5. a. 42° b. 84° с. 96° d. None of These
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