tentukan
A. < ABC
B. < ACG
A. < ABC
B. < ACG
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Penjelasan dengan langkah-langkah:
<ABC = 180°-110°
<ABC = 70°
<ACG = 180° - <ACB
<ACG = 180° - (180°- <BAC - <ABC)
<ACG = 180° - (180° - 64° - 70°)
<ACG = 180° - 46°
<ACG = 134°
[answer.2.content]