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Can you prove yourself?

Hello buddies! I know most of you are preparing for RMO. Following problem of mine would test your caliber.

Consider a triangle ABC such that angle A and angle B are 37 and 82 degrees respectively. Side AB is of length 10 units. Find the distance between circumcentre and incentre of triangle ABC.

Note by Aakash Khandelwal
11 months ago

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The correct answer is 2.23685419 Divyam Sharma · 9 months ago

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@Divyam Sharma Congratulations.. I guess we others didn't used a calculator.. Parangat Mittal · 9 months ago

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@Parangat Mittal **didn't use Divyam Sharma · 9 months ago

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2.26 Saarthak Marathe · 10 months, 1 week ago

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I have used few approximations. So my answer must not be precise. But please tell me if its somewhat nearer to that. My answer is 2.107 units Parangat Mittal · 11 months ago

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@Parangat Mittal Yeah I Am Getting Around 2.121 Too Prakhar Bindal · 10 months, 4 weeks ago

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