Math Hombre

A blog for sharing my math interests on the web, to post new materials for elementary, secondary and teacher ed, and vent mathematical steam when needed. Thanks for visiting!

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Showing posts with label circles. Show all posts

Showing posts with label circles. Show all posts

Tuesday, January 12, 2016

Similar Triangles

So now I'm going to blog about something that I'm just starting to think about. For two days, I've had a tab open with a neat ...

Tuesday, March 25, 2014

Archimedes' Twin Circles

So the Futility Closet , a constant source of neat results, puzzles, quotes and more, posted this pretty result : As with many visual th...

Monday, February 4, 2013

Spirograph 2 - GeoGebra Animation

Okay, I've played with cycloids before . But when Guillermo recently updated his hypocycloid tutorial , it gave me the push to play aga...

Tuesday, November 27, 2012

Pretty Petals

I was appreciating the geometrydaily : #332 Totem – A new minimal geometric composition each day And got to noticing the a...

Thursday, January 19, 2012

Out of Bread

Out of bread this morning so ... tortillas for the kids' sandwiches. (Making tight little appetizer style rolls.) The first piece of sal...

Monday, May 23, 2011

Spirograph 1

from Robert S Donovan @ Flickr I have always loved Spirographs. When I inherited my sister's I was in heaven - I think the exact box...

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