Difference between revisions of "2024 AIME I Problems/Problem 8"

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==Solution==
 
==Solution==
 
Notice that the incircle is the same as a case with one circle of <math>x</math> radius.
 
Notice that the incircle is the same as a case with one circle of <math>x</math> radius.
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==See also==
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{{AIME box|year=2024|n=I|num-b=7|num-a=9}}
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{{MAA Notice}}

Revision as of 13:59, 2 February 2024

Problem

Eight circles of radius $34$ are sequentially tangent, and two of the circles are tangent to $AB$ and $BC$ of triangle $ABC$, respectively. $2024$ circles of radius $1$ can be arranged in the same manner. The inradius of triangle $ABC$ can be expressed as $\frac{m}{n}$, where $m$ and $n$ are relatively prime positive integers. Find $m+n$.

Solution

Notice that the incircle is the same as a case with one circle of $x$ radius.

See also

2024 AIME I (ProblemsAnswer KeyResources)
Preceded by
Problem 7
Followed by
Problem 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
All AIME Problems and Solutions

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