document.write( "Question 150944: if the sides of a right triangle are a=13, b=8, the angle B is? \n" ); document.write( "

Algebra.Com's Answer #111102 by jojo14344(1513) $\"\"$ $\"About$

You can put this solution on YOUR website!
Two sides given, $\"adjacent%28a%29+=+13\"$ , $\"opposite%28b%29=8\"$ on a right triangle, we can solve the \"angle B\" opposite the side $\"b\"$
\n" ); document.write( "By function of $\"tangent=opposite%2Fadjacent\"$
\n" ); document.write( "------> $\"tan%28beta%29=8%2F13\"$
\n" ); document.write( "------> $\"%28beta%29=tan%5E-1%288%2F13%29\"$
\n" ); document.write( "------> $\"%28beta%29=31.6degrees\"$ \r
\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo \n" ); document.write( "

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