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In the figure, circle *O *is inscribed in equilateral triangle *ABC *and *X , Y and Z *are the points of tangency. If the side of triangle *ABC *is 12, how long is the radius of circle *O*.

full solutions please and thank you :)

2
by studysmart

The length of one side :)

are you a college student?

done

no haha :))

di mo na gets?

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