GoGeometry Action 49!

Topic:Circumcircle or Circumscribed Circle

Creation of this applet was inspired by a post from Antonio Gutierrez (GoGeometry). How can we formally prove what this applet informally illustrates?

Quick (Silent) Demo

New Resources

Ogee Arch - Construction
Here comes the sun!
A Happy Polar Leaf
Nobody Likes to Be a Semicircle
Spherical dodecahedron/icosahedron

Discover Resources

Building cuboid
Potencia eléctrica
Evan_Gregory_QtrProject_B1
Polygon Angle Sum #2
function machine slider

Discover Topics

Upper and Lower Sum or Riemann Sum
Boxplot
Isosceles Triangles
Symmetry
Cube