joy1230987 joy1230987

02-12-2017
Mathematics

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Can someone plz help me with circle theorems.

Can someone plz help me with circle theorems class=

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zizoux07p0ac3m zizoux07p0ac3m

02-12-2017

AOD = 180 - (90+32) = 58 because when a tangent meets a radius they form a right angle

ABC = 1/2 AOD = 29 because it's subtended by the same ark as the AOD and O is center of the circle

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