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In the diagram below, AB || DF, m/DCE = 104 ° and m/CEF = 145 °. Find m/B. (I put some parts I could figure out, but now I'm stuck).
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In the diagram below, AB || DF, m/DCE = 104 ° and m/CEF = 145 °. Find m/B. (I put some parts I could figure out, but now I'm stuck).
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Oct 26, 2024
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In the diagram below, AB || DF, m/DCE = 104 ° and m/CEF = 145 °. Find m/B.
(I put some parts I could figure out, but now I'm stuck).
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Joe Saunders
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Answer: 76°
Explanation: Line AE=180°, and angle C = 104°. To find its supplementary angle, subtract it from 180. 180-104=76. Using the alternate interior angle theorem, you can conclude that angle B also equals 76°
Maulik J
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Nov 2, 2024
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