document.write( "Question 1100603: A triangle ABC with an obtuse angle A is inscribed in a circle. The altitude BD of the triangle is tangent to the circle. Find the altitude if the side AC=48cm, and segment AD=12cm.
\n" ); document.write( "a) 23.4 cm
\n" ); document.write( "b) 21.73 cm
\n" ); document.write( "c) 22.1 cm
\n" ); document.write( "d) 26.83 cm
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Algebra.Com's Answer #715123 by ikleyn(52864)\"\" \"About 
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