museum, atlet, desain, paham, baterai, Kata baku tersebut jika diurutkan penulisannya sesuai dalam Kamus Besar Bahasa Indonesia menjadi ​

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

55% are girls and 45% are boys : ) hope this

step-by-step explanation: