document.write( "Question 9271: Please Help I can not get this problem.\r
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document.write( "A triangular region of a parking lot was measured. The measure of the first angle was twice the measure of the second angle. The measure of the third angle is five more than the measure of the first angle. What are the measurements of all three angles? And how do I check my answer. \n" );
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Algebra.Com's Answer #5000 by mathmaven53(29)![]() ![]() ![]() You can put this solution on YOUR website! Let second angle be x \n" ); document.write( "Then first angle is 2x \n" ); document.write( "Third angle is 2x + 5\r \n" ); document.write( "\n" ); document.write( " The sum of the angles of a triangle is 180 degrees\r \n" ); document.write( "\n" ); document.write( " x + 2x + 2x + 5 = 180\r \n" ); document.write( "\n" ); document.write( " Now solve for x \r \n" ); document.write( "\n" ); document.write( " Then first angle is 2x \n" ); document.write( "second angle is x \n" ); document.write( "third angle is 2x + 5 \n" ); document.write( " |