document.write( "Question 1206679: In the circle in the diagram, AC is the diameter and BD is the radius that splits the upper semicircle in half. What is the measure of ABD? \n" ); document.write( "
Algebra.Com's Answer #844242 by Edwin McCravy(20081)\"\" \"About 
You can put this solution on YOUR website!
\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "If you mean the figure on the left, angle ABD is 90o.\r\n" );
document.write( "If you mean the figure on the right, angle ABD is 45o.\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( " \n" ); document.write( "
\n" );