Determine whether the point (6,-6) is inside, outside, or on a circle with a center of
(2, -11)
and a radius of 5?
a) outside
b) inside
c) on

the perimeter is increased by a factor of 2

< 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⭐

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: