z Figure 8. the sides AB, BC and CA f triangle ABC touch a cirele with – InterviewSolution

1.	z Figure 8. the sides AB, BC and CA f triangle ABC touch a cirele withcentre O and radin r at P Q and B rapectively22Q.Fizure 6Peone that:// AB CQ AC + BQArea (Δ ABC)s-perimeter of Δ ABC) x r2
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