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Mariana [72]
4 years ago
11

ASAP .

Mathematics
1 answer:
kenny6666 [7]4 years ago
6 0
Hello,

\widehat{BOC}=33°
triangle AOB is isoscele ==> \widehat{OBA}=20°
\widehat{AOB}=180-40=140°
\widehat{BOC}=360-60-127-140=33°






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