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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
1 year, 11 months ago

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The correct answer is 2.23685419

Divyam Sharma - 1 year, 9 months ago

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Congratulations.. I guess we others didn't used a calculator..

Parangat Mittal - 1 year, 9 months ago

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**didn't use

Divyam Sharma - 1 year, 9 months ago

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2.26

Saarthak Marathe - 1 year, 10 months 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 - 1 year, 11 months ago

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Yeah I Am Getting Around 2.121 Too

Prakhar Bindal - 1 year, 11 months ago

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