document.write( "Question 1068287: AB is a chord of a segment of a circle and C is any point on the arc of the segment .Prove that m\n" ); document.write( "
Algebra.Com's Answer #683544 by KMST(5328)\"\" \"About 
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Angles CAB and CBA are inscribed angles
\n" ); document.write( "that intercept arcs CA and CB.
\n" ); document.write( "Each of those angles measures half of
\n" ); document.write( "the measure of the intercept arc.
\n" ); document.write( "The sum of the measures of those angles
\n" ); document.write( "is half the sum of the measures
\n" ); document.write( "of the intercepted arcs CA and CB.
\n" ); document.write( "The sum of the measures of those arcs
\n" ); document.write( "Is the measure of arc AB,
\n" ); document.write( "regardless of the position of point C.
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