I need help i forgot how to do this?

asked Jul 21, 2018 200k views

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Vertical angles are across from each other and are equal.

z = 105

Adjacent angles along a line add up to 180 degrees.

$(6x+57) + 105 = 180 \\ \\ 6x+162 = 180 \\ \\ 6x = 18 \\ \\ x = 3$

Emesx answered Jul 27, 2018

by Emesx

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