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Find m∠A with arc DB = 35° arc BC = 115° and ray AB being tangent tp the circle as shown
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Find m∠A with arc DB = 35° arc BC = 115° and ray AB being tangent tp the circle as shown
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Oct 14, 2018
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Find m∠A with arc DB = 35° arc BC = 115° and ray AB being tangent tp the circle as shown
Mathematics
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Koddo
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Mess of angle external to a circle: mes angle A = (mes Arc BC - mes Arc DB)/2
mes Angle A =(115-35)/2 = 40°
Dhalfageme
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Oct 18, 2018
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Dhalfageme
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