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If there are 3 circles of radius r1,r2,r3 which touch each other externally.The 3 circles hav common tangents when they are taken 2 ata atime and these 3 tangents meet at a point which is a radical centre.1. What is the length of the common tangent?2.And distance of circumcentre of ABC formed by joining the centre of the circles from A.Reply SoonNo other information is given


If there are 3 circles of radius r1,r2,r3 which touch each other externally.The 3 circles hav common tangents when they are taken 2 ata atime and these 3 tangents meet at a point which is a radical centre.1. What is the length of the common tangent?2.And distance of circumcentre of ABC formed by joining the centre of the circles from A.Reply SoonNo other information is given


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