<PRE><B>Question 247846</B>
The measures of the angles of a particular convex quadrilateral are in the ratio 3:5:7:10. What is the degree measure of the largest angle?
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Equation:
3x+5x+7x+10x = 360 degrees
25x = 360
x = 14.4
10x = 144 degrees (measure of the largest angle)
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Cheers,
Stan H.</PRE>