Posted by BWB on Tuesday, May 11, 2010 at 7:57am.
The 52 degrees is the interior not exterior
m(angle6) = 8x-40 and m(angle 4) = 6x + 2
Do I solve this problem like this?
8x - 40 = 6x + 2
8x = 6x + 42
2x = 42
x = 21
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