In the diagram below, A, B, C, D and E are points on a circle centred...

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In the diagram below, A, B, C, D and E are points on a circle centred O. AC and ED are drawn. Chords BC = CD. Let CÊD = x. /In die diagram hieronder, is A, B, C, D en E punte op 'n sirkel met middelpunt O. AC en ED word getrek. Koorde BC = CD. Laat CÊD = x. B F 21 D Determine ABC in terms of x./ Bepaal ABC in terme van x. E (3) In the diagram below, A, B, C, D and E are points on a circle centred O. AC and ED are drawn. Chords BC = CD. Let CÊD = x. /In die diagram hieronder, is A, B, C, D en E punte op 'n sirkel met middelpunt O. AC en ED word getrek. Koorde BC = CD. Laat CÊD = x. B F 21 D Determine ABC in terms of x./ Bepaal ABC in terme van x. E (3)