What is the measure of angle A?
Angle A and angle B are equal
Angle C = 1/2 * 116 (inscribed angle is 1/2 of the intercepted arc) = 58
Angle A = Angle B
360 - 116 = 244 each arc intercepted is then 122 each angle = 1/2 * 122 = 61
Check: 61 + 61 + 58 = 180 ?? Check !
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