document.write( "Question 890064: Can someone tell me if I've got the correct answers? If not, how do I find the correct ones? Question: Based on the diagram, solve for x, y, and z. The diagram can be found here: http://i.imgur.com/jLx9hGI.jpg\r
\n" ); document.write( "\n" ); document.write( "My answers were x=60, y=45, and z=105\r
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Algebra.Com's Answer #538678 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
List everything that you can understand about that figure:\r
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\n" ); document.write( "\n" ); document.write( "x=y+30; x+y+z=180; 30=y;
\n" ); document.write( "Do you understand the reasons for those?
\n" ); document.write( "Exterior angle of a triangle...; three supplementary angles; two equal sides & angles, isosceles triangle. Note the way some segments are designated for congruency.\r
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\n" ); document.write( "\n" ); document.write( "Those three equations are enough to solve for each variable without complications.
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