document.write( "Question 1155231: The sine of a 38-degree angle is some number r. Without using a calculator, you should be able to identify the angle size whose cosine is the same number r. \n" ); document.write( "
Algebra.Com's Answer #777779 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Not just should. \n" ); document.write( "I can. \n" ); document.write( " |