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# gavinksong

Member Since 09 Jul 2013
Offline Last Active Dec 17 2014 05:36 PM

### In Topic: all triangles are equilateral!

17 December 2014 - 05:40 PM

Spoiler for

Spoiler for the reason this is wrong

### In Topic: all triangles are equilateral!

17 December 2014 - 05:21 PM

### In Topic: 6 Squares and a Common Point

12 December 2014 - 05:19 PM

I need some clarifications:
1) Does every group of five squares share exactly two common points, or can they have more?
2) Are the squares solid?

Spoiler for Assuming that the squares aren't solid...

Spoiler for proof by example?

Edit: fixed a typo

### In Topic: 6 Squares and a Common Point

09 December 2014 - 12:43 AM

I need some clarifications:
1) Does every group of five squares share exactly two common points, or can they have more?
2) Are the squares solid?

Spoiler for Assuming that the squares aren't solid...

### In Topic: 6 Squares and a Common Point

09 December 2014 - 12:20 AM

I need some clarifications:
1) Does every group of five squares share exactly two common points, or can they have more?
2) Are the squares solid?