document.write( "Question 182386: Triangle ABC with a vertices A(0,square root of 27) B(3,o) C(-3,0)
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document.write( "Use the distance formula to classify the triangle by its sides. \n" );
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Algebra.Com's Answer #136986 by tvandenberg(45)![]() ![]() ![]() You can put this solution on YOUR website! Assuming by B(3,o) you meant (3,0)...\r \n" ); document.write( "\n" ); document.write( "Distance is from \n" ); document.write( "\n" ); document.write( "But, that means you need to know the a and the b. If you plotted this triangle, you'd see that AB = AC, as A is centered on the x-axis between B and C, and B and C are at the same y-value.\r \n" ); document.write( "\n" ); document.write( "So, let's start with the easy one, BC = 6, since it is from -3 to 3.\r \n" ); document.write( "\n" ); document.write( "So, you can either do AB or AC, I chose AB, for no real reason.\r \n" ); document.write( "\n" ); document.write( "So, a and b, from the equation above are the x distance and y distance.\r \n" ); document.write( "\n" ); document.write( "So, x-distance is (3-0) = 3 \n" ); document.write( "y-distance = \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the side are 6,6,6 which is an equilateral triangle. \n" ); document.write( " \n" ); document.write( " |