2023 AMC 10A Problems/Problem 22
Revision as of 15:14, 9 November 2023 by Pi is 3.14 (talk | contribs)
Circle and
each have radius
, and the distance between their centers is
. Circle
is the largest circle internally tangent to both
and
. Circle
is internally tangent to both
and
and externally tangent to
. What is the radius of
?