dome 3

Ribs connect the midpoints of all sides with the corners of the opposite side. The intersection points of these ribs create the base for an octogonal dome.

In the applet below you can see how such a configuration looks like in 3D.

New Resources

Traffic Cone
apec
seo tool
Level Curves
Graphical solution of ax² + bx + c = k

Discover Resources

prax 3 6.2ja 6.3
Circle Radius 2
Animation 181
Midpoint
Cosine Ratio

Discover Topics

LCM and GCD
Planes
Expected Value
Percentages
Linear Regression