SOLUTION: In quadrilateral WXYZ, the measure of angle Z is 10more than twice the average of the measures of the other three angles. What is the measure of angle Z?

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Question 1026689: In quadrilateral WXYZ, the measure of angle Z is 10more than twice the average of the measures of the other three angles. What is the measure of angle Z?
Answer by ikleyn(52780) About Me  (Show Source):
You can put this solution on YOUR website!
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In quadrilateral WXYZ, the measure of angle Z is 10 more than twice the average of the measures
of the other three angles. What is the measure of angle Z?
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The condition gives you only two equations for four angles.

There is no enough data to solve the problem.

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