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Mathematics 14 Online
OpenStudy (anonymous):

Two circles touch each other externally at C and AB is a common tangent to the circles. Then, ∠ACB is : (a) 60° (b) 45° (c) 90° (d) 180°

OpenStudy (anonymous):

I think it's 90* I'm not positive.

OpenStudy (anonymous):

i think answer is 90

OpenStudy (anonymous):

how did you got it

OpenStudy (anonymous):

@***[ISURU]***

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