SOLUTION: XZ bisects WXY, and measure WXY = 180� . What is measure ZXY?

Question 971248: XZ bisects WXY, and measure WXY = 180� . What is measure ZXY?
Answer by khai(18) (Show Source): You can put this solution on YOUR website!
it is 90� because bisect means cut in half and the whole line is 180�.
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