document.write( "Question 911939: Angle C = 15 degrees, side BC = 20, angle Z = 15 degrees, and side YZ = 20. What additional information would you need to prove that ∆ABC≅∆XYZ by SAS?\r
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Algebra.Com's Answer #553451 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Is this a triangle? \n" ); document.write( "
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