{"version":"1.0","type":"link","title":"Problem of Apollonius - Newikis","description":"In Euclidean plane geometry, the problem of Apollonius (also called Apollonius's problem or the Apollonian problem) is to construct circles that are tangent to three given circles in a plane (Figure 1). Apollonius of Perga (c. 262 BC – c. 190 BC) posed and solved this famous problem in his work…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/1/12/Apollonius_problem_typical_solution.svg/1280px-Apollonius_problem_typical_solution.svg.png","thumbnail_width":1280,"thumbnail_height":1485}