Triangle Centres and the Euler Line (extra footage)
MAIN VIDEO IS AT: https://youtu.be/wVH4MS6v23U
Featuring Zvezdelina Stankova.
Editing and animation by Pete McPartlan.
Thanks also to Tom Davis of http://geometer.org
More videos with Zvezda: http://bit.ly/zvezda_videos
NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook: http://www.facebook.com/numberphile
Numberphile tweets: https://twitter.com/numberphile
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
Videos by Brady Haran
Support us on Patreon: http://www.patreon.com/numberphile
Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/
A run-down of Brady's channels: http://www.bradyharan.com
Sign up for (occasional) emails: http://eepurl.com/YdjL9