Coxeter- Exercise 2.2.1(i)

Author:: AndrewLyon

Topic:: Geometry

Prove the following theorem: (i) There exist four coplanar lines of which no three are concurrent. Lines a,b,c, and d are coplanar with no three concurrent.

New Resources

Quadrilateral Fractal Time-Waster
Creating Distances in 3 Space
Triangle Fractal Time-Waster
Fractal Triangle and Medians
Parabola and Dandelin Sphere

Discover Resources

Vek_add2.ggb
buttonread
Explore Ellipse
กราฟสมการเชิงเส้น
Properties with 10 and 6

Discover Topics

Linear Programming or Linear Optimization
Mathematics
Exponent
Dilation
Correlation