Difference between revisions of "User:Asf"
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| + | This page is going to be a collection of problems (without solutions from me yet) from a math circle that I go to because I don't know where else to put them. | ||
| + | == January 27, 2011 == | ||
| + | |||
| + | 1. Place 4 points on the plane in such a way that every triangle with vertices at these 4 points is isosceles. Could you do the same with 5 points? More than 5 points? | ||
| + | |||
| + | 2. Plot 2 points A and B a distance 2 units apart (choose your own unit length). | ||
| + | (a) Place 6 points in such a way that for every point <math>P</math> | ||
Revision as of 10:12, 7 July 2011
This page is going to be a collection of problems (without solutions from me yet) from a math circle that I go to because I don't know where else to put them.
January 27, 2011
1. Place 4 points on the plane in such a way that every triangle with vertices at these 4 points is isosceles. Could you do the same with 5 points? More than 5 points?
2. Plot 2 points A and B a distance 2 units apart (choose your own unit length).
(a) Place 6 points in such a way that for every point 
