document.write( "Question 1141804: In triangle ABD below, E lies on line AD, and w, x, y and z are angle measures in degrees. The measure of angle D is 55°. What is w+x+y+z?\r
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Algebra.Com's Answer #762443 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "In triangle CDE, angles w and x plus 55 degrees add up to 180 degrees; what then is the sum w+x?
\n" ); document.write( "Likewise, in triangle BDA, what is the sum y+z?

\n" ); document.write( "Now you know w+x and y+z, so you can find w+x+y+z.
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