Can you do my math homework

Answer if you’re willing to..

it depends what math skill it is and how you want it to be done :>

Step-by-step explanation:

I'm sorry. We cannot do your math homework for you, but we can help with any questions you need.

Step-by-step explanation:

< 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⭐