4. If mDE = 108° and m ZDOC = } a. mEA b. MZEAF = 85°, find: %3D D C. MZDAC

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Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 9CT
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4. If mDE = 108° and m ZDOC = 85°, find:
a. mEA
b. MZEAF
C. mZ DAC
F
A.
B.
Transcribed Image Text:4. If mDE = 108° and m ZDOC = 85°, find: a. mEA b. MZEAF C. mZ DAC F A. B.
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