11. the figure shows the ascent of a hot air balloon how would you describe the translation 12. critical thinking it is possible that the orientation of a figure could change after it is translated explain?

answer: i believe its b. if you sound out the sentences that sounds wrong.

< 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⭐