top of page

VIDEO EXPLANATION

​

​

Grab some blocks or make paper squares and start building. Follow along with this video and construct two squares,  Then use those squares to build a third, larger square.

EXPLORE

"FOUND" RECTANGLES

​

​

First, go around finding rectangles and squares in your area - your room, your school, your home.  Drawing a hypotenuse  (that's the diagonal), measure each side and record it here.  See if you can figure out a ratio / relationship between the sides!  Watch as Kaatje Harrison takes you through this presentation for full details! 

THEODORUS' WHEEL

​

Theodorus of Cyrene was a greek mathematician born in the Northern African continent, in the 5th century BC.  Theodorus contributed to mathematics by developing the irrational numbers. He constructed the spiral wheel with 17 triangles. Walk through creating a Theodrous' wheel with our very own Atailza Shazad.  Explore More...

EXPLORE TRIANGLE PROPERTIES

​

​

Check out this wordless proof showing the relationship between the side of a right triangle!  Make it interactive by following along - Begin with a paper square that measures 4"x4" and a second paper square that measures 3"x3". Follow along with this activity by cutting your paper into triangles that mimic what is happening as you move the sliders on this website.

bottom of page