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Mathematics, 10.03.2020 11:28 katswindle11

In the figure below, AB is parallel to DC, and BC is parallel to ED.
https://f2.app. edmentum. com/assessments-delivery/sa/progres stest/launch/17888208/45296478/aHR0 cHM6Ly9mMi5hcHAuZWRtZW50dW0uY29tL2x lYXJuZXIvc2Vjb25kYXJ5L0luZGl2aWR1YW xpemVkTGVhcm5pbmdQYXRoLzI2MzQ0Nzc%2 fYmFja0NvbnRyb2xsZXI9SG9tZQ%3d%3d#< br />
Note: picture not drawn to scale

If mDCB = 90°, mDCE = 33° and mBAC = 47°, what is mECA?
A.
104°
B.
14°
C.
80°
D.
10°

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Answers: 2

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In the figure below, AB is parallel to DC, and BC is parallel to ED.
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