plane geometry in a sentence

Examples

1. The axiom was part of Pasch's approach to introducing the concept of order into plane geometry.
2. Forget plane geometry, I was plain scared.
3. The proof demonstrates the power of the algebra of complex numbers in handling problems in plane geometry.
4. The resulting structure, a model of elliptic geometry, satisfies the axioms of plane geometry except the parallel postulate.
5. In Euclidean plane geometry, the "'van Lamoen circle "'is a special circle associated with any given triangle T.
6. Unlike the square of plane geometry, the angles of such a square are larger than a right angle.
7. He is also honoured by having the Cartesian coordinate system used in plane geometry and algebra named after him.
8. In Euclidean plane geometry terms, being a parallelogram is affine since affine transformations always take one parallelogram to another one.
9. Cayley Klein plane geometry depends upon the selection of a conic that becomes the " absolute " of the space.
10. :: Since when do centimeters figure into plane geometry ? ?! carrots 23 : 49, 6 October 2009 ( UTC)