document.write( "Question 258268:
\n" ); document.write( "The length of the hypotenuse of a 30°-60°-90° triangle is 4. Find the perimeter.
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Algebra.Com's Answer #190118 by edjones(8007)\"\" \"About 
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In a 30-60-90 triangle with a base=1, hypotenuse=2 and altitude=sqrt(3).
\n" ); document.write( "Since this triangle is similar b=2, hyp=4 and alt=2sqrt(3)
\n" ); document.write( "Perimeter=6+2sqrt(3)
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