Explanation of the Pythagoras theorem #math

Booker T. Coleman: The Pythagorean Theorem Is STOLEN African Math

Pythagoras Theorem | Homework Help | Mathematics Project

Catherine Douglas, the barlass #history #art | catherine douglass

The couple who climbed the empire state building antenna! #history

Would you be able to sleep under the massive blue whale statue at the Museum of Natural History in New York City or do you have megalophobia like me? There’s also the massive sperm whale and squid statue in the corner in the pitch dark! #megalophobia #newyork #newyorkcity #nyc #museum