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Prompt
How can you write an equation to solve a problem?
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Write a paragraph
XG
BIUS
x, x
HE
TT
body
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< 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⭐

b

2

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b

b

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7

b

2

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14

b

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6

%

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3

b

3

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7

b

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14

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6

%

step-by-step explanation:

you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.

i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.

27 +27 or 27times 2=54

the diffrence is 0