document.write( "Question 330771: b=1,c=sqrt17 find the length of the third side of a right triangle.I am not sure how to go about finding the answer to this. \n" ); document.write( "
Algebra.Com's Answer #237126 by neatmath(302)\"\" \"About 
You can put this solution on YOUR website!

When dealing with right triangles, we will definitely make use of the Pythagorean Theorem!
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\n" ); document.write( "\n" ); document.write( "\"a%5E2%2Bb%5E2=c%5E2\" where c is the hypotenuse of the triangle, and a and b are the shorter legs of the triangle.
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\n" ); document.write( "\n" ); document.write( "So we have three sides, they are:
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\n" ); document.write( "\n" ); document.write( "\"a=unknown\", \"b=1\", and \"c=sqrt%2817%29\"
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\n" ); document.write( "\n" ); document.write( "We will plug these values into the Pythagorean Theorem and solve for a:
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\n" ); document.write( "\n" ); document.write( "\"a%5E2%2B%281%29%5E2=%28sqrt%2817%29%29%5E2\"
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\n" ); document.write( "\n" ); document.write( "\"a%5E2%2B1=17\"
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\n" ); document.write( "\n" ); document.write( "\"a%5E2=16\"
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\n" ); document.write( "\n" ); document.write( "\"a=4\"
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\n" ); document.write( "\n" ); document.write( "I hope this helps!
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