SOLUTION: I really really need help with this one find the measure of the fourth angle of a quadrilateral when the other three angles measure 102 degrees 84 degrees and 67 degrees

SOLUTION: I really really need help with this one find the measure of the fourth angle of a quadrilateral when the other three angles measure 102 degrees 84 degrees and 67 degrees

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Question 33526: I really really need help with this one
find the measure of the fourth angle of a quadrilateral when the other three angles measure 102 degrees 84 degrees and 67 degrees

Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
any quadrilateral has sum of interior angles = 360. So:

x + 102 + 84 + 67 = 360
x + 253 = 360
x = 107

jon.

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