perplexus.info :: Shapes : Circle perimeters

Circle perimeters (Posted on 2002-11-19)

Prove that the sum of the perimeters of the smaller circles in the Bigger circle is equal to that of the bigger circle. (The centres are on the line given which is the diameter of the bigger circle.)

See The Solution Submitted by Dulanjana

Rating: 2.3846 (13 votes)

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Subject	Author	Date
Puzzle Solution	K Sengupta	2007-05-21 10:58:24
Five Ring Circus	Dej Mar	2006-02-14 01:36:56
squares	rixar	2004-06-29 19:31:24
Solution	Antonio	2003-08-22 02:25:28
Proportionality	Antonio	2003-08-21 16:14:35
Solution	Lewis	2003-07-25 08:30:59
solution	Andrwe Mitchell	2003-07-25 08:24:36
solution	joy	2003-06-16 18:24:31
Solution	Jake Mack	2002-11-19 21:59:18

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