GSPk* F(!Ccap mdth+ S h`;YԂu;FƂFh@Hdjld;YAngle at Circumference : t1;E S h`;YԂu;FƂFh@Hdjld;YAngle at Centre : tVmW  l$Ńz=h"=# =$=% Angle in Semicircle = 90 degreestAM2.EXEcCIC tALTCIC t'* U WpWpU} tH}tBVu _YP5Bpu jjhWpuu?_,Angle at Centre = 2 x Angle at CircumferencetAM2.EXEOC5C tAL@C5C t49 R1 ʣwww15wwwb1{5)CXB tkepjW  O1 ʣwww11ww11{1BBt%Ps }Wpt 'dV\^ùTZpV5Yp"60Bp&v|$JZp!By Joseph Yeo, 1998 Revised 2001t%lTHideA0AHb5BR)CtB#CHtB#CNBCH.MpA ABt%XkShow Angle Property 2 '?'? |  A tCAPEu( !O-;3~ ;~ uTCICcCIC? tCAPEu( !O-;3~ ;~ u@C5COC5C?t p@c37S7S7Sd7S7S7S|7S477S7S 7S 7S 7S7S7Sd7S$7SBBBF%5?F%5? t^X}w c10BBpAF%5?F%5? tS" B1 ʣbwwbw11wbw11{1?C+C tDIc! A1 ʣbwwbw11wbwwb1{1b5BR)C t|Animate BX  ~^'?'? |  ;~Z;'t B "a6h`;YԂu;FƂFh@Hdjld;BBB0h=872p&BC&B tY*`,pA "a12*T)U)V(W(Y'Z'\&]&`%a%d$e$h#i#p"q"zYBApAҌ=c~?BO*Bp&BC&B#$tY`, #p6YBApAҌ=c~?BO*Bp&BC&B%th- Angle AXB= ^_`acdfgjknorsArc angle {A:c9AOAN} = Angle AXB =  %tM $J m13qNq2qq93qGq:HqGFqDqDqDqFqFqGq<q<q {D:(Angle AOB)}{(Angle AXB)} = (Angle AOB)/(Angle AXB) = "'t%THideGGegywpABBBBhBqBR*AY AGƒB AB(t%Show Angle Property 1 '?'? |  wpA("Arialvary the angle by moving