Math, asked by yanaaab, 4 months ago

Pls help I’ll mark as brainliest ♥️

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Answered by chirag2489

2

Answer:

60 is ans

Step-by-step explanation:

please mark me braienliest

Answered by ishaniaswal618

2

Answer:

A tangent makes an angle of 90 degrees with the radius of a circle,

then angle OCA=90° and angle AOC=30°(given)

we know that AOC+OCA+OAC=180°

30°+90°+OAC=180°

OAC=180-120

then angle OAC= 60°

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