document.write( "Question 1173949: The measure of an angle 30 degrees more than its complement. Find the measure of the angle and its complement
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Algebra.Com's Answer #799283 by math_helper(2461)![]() ![]() You can put this solution on YOUR website! Let x = the angle \r \n" ); document.write( "\n" ); document.write( "Then complementary angle is 90-x \r \n" ); document.write( "\n" ); document.write( "Assume x is the larger angle: \n" ); document.write( "x - (90-x) = 30 \r \n" ); document.write( "\n" ); document.write( "2x - 90 = 30\r \n" ); document.write( "\n" ); document.write( "Solve for x, 90-x to get the two angles (60 and 30).\r \n" ); document.write( "\n" ); document.write( "--- \n" ); document.write( "I encourage you to assum 90-x is the larger angle, and solve to prove to yourself that assumption is truly arbitrary. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |