fraction.
elliptic - a kind of non-Euclidean geometry.
There are no geometry terms that start with the letter J. Geometry deals with the spatial relationships of objects.
Geometry
bisector
mk
base
Figure, face, or fundamental region. Figure: a set of points Face: a polygonal region of a surface Fundamental region: a region used in a tesselation
width
Angle Apothem AxesAxiom
I think vertex...
geometry
parallelogramperimeterpentagonprismproofprotractorPythagorean Theorem