Tags » Geometry

Thursday, May 28th

Announcements:  Quiz over Lessons 9 and 10 tomorrow.  Make a note card or better yet, add onto your note card you’ve been using.

In class:   32 more words


A tangent through a midpoint

It’s been a while since I last posted here…

Have now this cute little problem due to J.L Ayme:

Let an acute-angled triangle, with orthocenter . 33 more words


May, 28th

It’s good to be in Berlin again! Hope you guys are having some fun! Weekend is always closer and I bet you are already arranging something fun. 11 more words

Looking for Resources

Pondering a #slowmathchat question on Twitter I realised that I always have a few sites I rely on where I know I can always find something. 426 more words


Abstract | Violet city

Please tell us what you think! :)

By wwiszniewski

Source: 500px.com


Maps on the Web

In a nutshell In web maps, geographical coordinates are projected as if the Earth were a perfect sphere. The results are great for general use but not for high-precision applications. 704 more words