sarahrocks689 sarahrocks689

17-08-2018
Mathematics

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D.10
Geometry math question no Guessing and Please show work

D10 Geometry math question no Guessing and Please show work class=

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d00dorino d00dorino

17-08-2018

a vertical line =180°
SE=45
EG=12x-3
180-45=135
12x-3= 9x
9x has to equal 45 because you have to go back and say well whats 180-135, 45.
45/9=5
x=5

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