document.write( "Question 864312: Find the height of a triangle that has the points A(1,0) B(5, -6) C(-5,-4) \n" ); document.write( "
Algebra.Com's Answer #520901 by richwmiller(17219)\"\" \"About 
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triangle
\n" ); document.write( "edge lengths | (2 sqrt(13) | 2 sqrt(26) | 2 sqrt(13))\r
\n" ); document.write( "\n" ); document.write( "interior angles | (45° | 90° | 45°)=(0.785398 radians | 1.5708 radians | 0.785398 radians)
\n" ); document.write( "interior angle sum | 180° = pi rad
\n" ); document.write( "height is 2sqrt(13)
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