document.write( "Question 306293: Please help. My son is having a terrible time in geometry and I never took it so I'm of no help.
\n" ); document.write( "Given: the angle of BCA = 50 degrees. The arc of CD = 80 degrees\r
\n" ); document.write( "\n" ); document.write( "How do I find the arc of AD? (in layterms please)\r
\n" ); document.write( "\n" ); document.write( "Thanks so much for any help you can offer.
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Algebra.Com's Answer #219224 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Is this a circle?
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