SOLUTION: The sum of the four angle measures of any convex quadrilateral is
360
degrees. Suppose that a convex quadrilateral has angle measures of
90
,
−8y8
, and
−5y6
Algebra ->
Linear-equations
-> SOLUTION: The sum of the four angle measures of any convex quadrilateral is
360
degrees. Suppose that a convex quadrilateral has angle measures of
90
,
−8y8
, and
−5y6
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Question 1123240: The sum of the four angle measures of any convex quadrilateral is
360
degrees. Suppose that a convex quadrilateral has angle measures of
90
,
−8y8
, and
−5y6
degrees. Write an expression for the degree measure of the fourth angle. Answer by ikleyn(52781) (Show Source):
