document.write( "Question 34785This question is from textbook Elementary and Intermediate Algebra
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document.write( ": The last type of shape were given is a quadrilateral. That's when there's 4 sides, but they're all different in legnths, right? Here's the question: The measure of one angle of a quadrilateral is twice the smallest angle;the third angle is 20 degrees greater than the smallest angle;and the fourth angle is 20 degrees less than twice the smallest angle. Find the measures of the 4 angles of the quadrilateral.
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Algebra.Com's Answer #21073 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! The quad adds up to 360 degrees \n" ); document.write( "Equation: \n" ); document.write( "One angle = 2x, third angle = 20+x, fourth angle = 2x-20 \n" ); document.write( "(2x)+(20+x)+(2x-40)+(x)=360 \n" ); document.write( "Can you solve from there? \n" ); document.write( "Paul. \n" ); document.write( " |