Two circles
with different radii are given in the plane touching each other externally at
. Consider points
on
and
on
, such that
subtends right angle at
. Find the locus of midpoints of all such segments
.
A place I would like to share some concepts, ideas, puzzles that simulate the minds of those interested in Math - for competitions or fun.
Wednesday, March 28, 2012
Tuesday, March 27, 2012
Puzzle 42
Let
Thursday, March 15, 2012
Wednesday, March 14, 2012
Tuesday, March 13, 2012
Thursday, March 08, 2012
Tuesday, March 06, 2012
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