meowsith0102 meowsith0102

19-03-2019
Mathematics

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help me please and pls explain how you got your answer.

help me please and pls explain how you got your answer class=

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Kamikazeminem Kamikazeminem

19-03-2019

[tex] l \parallel m\Rightarrow m\angle2 =m\angle6 = 102°\\ m\angle1 + m\angle2 = 180°\Leftrightarrow m\angle1 = 180° - m\angle2 = 180° - 102° = 78°[/tex]

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