Ответ:
BOD = AOB + 64
BOD+ AOB = 180
2*AOB + 64 = 180
2*AOB = 116
AOB = 58
BOD = 58+64 = 122
OC - биссектриса BOD
COD = COB = BOD / 2 = 122/2 = 61
AOC = AOB + BOC = 61+58 = 119
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Ответ:
BOD = AOB + 64
BOD+ AOB = 180
2*AOB + 64 = 180
2*AOB = 116
AOB = 58
BOD = 58+64 = 122
OC - биссектриса BOD
COD = COB = BOD / 2 = 122/2 = 61
AOC = AOB + BOC = 61+58 = 119