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01-02-2018
Mathematics

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HELP GEOMETRY find x and y

HELP GEOMETRY find x and y class=

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01-02-2018

A well-known formula gives us that [tex] y = \frac{6x-3x}{2} = \frac{3x}{2}[/tex]. Additionally, the sum of the angles in a circle is 360, so [tex]6x+3x=9x=360[/tex], so [tex]x=40^\circ[/tex]. Therefore, [tex]y = 60^\circ[/tex].

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