document.write( "Question 788024: Find the length of the sides of a triangle whose vertices are (0,0) (8,0) (4,3) \n" ); document.write( "
Algebra.Com's Answer #478424 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Two ways:\r\n" );
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document.write( "1.  By graphing and using Area = \"1%2F2\"base×height\r\n" );
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document.write( "The base is 8 units long, the height is 3 units long:\r\n" );
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document.write( "Area = \"1%2F2\"base×height \"1%2F2\"8×3 = 12 square units.\r\n" );
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document.write( "2. By determinant (which you probably haven't studied)\r\n" );
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document.write( "\"Area\"\"%22%22=%22%22\"\"%22%22=%22%22\"\"expr%281%2F2%29%2Aabs%2824%29\"\"%22%22=%22%22\"\"12\"\r\n" );
document.write( "Edwin
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