document.write( "Question 80521: I have a TI-30XA calculator. I have the following problem to solve and can't seem to make it work with the Calculator. If could give me step by step using this calculator to solve this I would very much appreciate it.\r
\n" ); document.write( "\n" ); document.write( "Problem:
\n" ); document.write( "\"Find the measure of the acute angle that satisfies the given equation. Round your answers to the nearest tenth of a degree\"\r
\n" ); document.write( "\n" ); document.write( "1. tan A=3/4
\n" ); document.write( "2. tan B=13/7
\n" ); document.write( "3. tan C=3.123
\n" ); document.write( "4. tan C=0.9714\r
\n" ); document.write( "\n" ); document.write( "Thanks for your Help,\r
\n" ); document.write( "\n" ); document.write( "Mateo\r
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Algebra.Com's Answer #60694 by vertciel(183)\"\" \"About 
You can put this solution on YOUR website!
Hello Mateo,\r
\n" ); document.write( "\n" ); document.write( "Before I go into the specifics, I'd like to know if you are:\r
\n" ); document.write( "\n" ); document.write( "1) using the Tan Inverse function on your calculator.\r
\n" ); document.write( "\n" ); document.write( "For example, when you are calculating for angle A for #1, you should be inputting \"tan^-1 (tan to the power of -1), then 3/4 or 0.75.\r
\n" ); document.write( "\n" ); document.write( "If you are not doing this, this is why you are not getting the angle measures. \r
\n" ); document.write( "\n" ); document.write( "2) in Degrees mode\r
\n" ); document.write( "\n" ); document.write( "Please go to MODE on your calculator and see if you are in Radian or Degree. \r
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\n" ); document.write( "\n" ); document.write( "However, if you have been following these two steps, please write back so I can do my best to solve your problem.
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