Vertex-edge graphs exploration

Notice and Wonder

What do you notice about these graphs? How many vertices do each of them have? How many edges do each of them have? Is there a path which uses each vertex and each edge?

Nous materials

רישום חופשי
z`]]
函數的奇偶性
Prism Drawn in 2-Point Perspective
兩位數的位值

Descobriu materials

Congruent curves?
Optical Illusions
Solar eclipse
Constructing three circles (small) inside a circle (big)

Descobriu Temes

Seqüències i Sèries
Nombres complexos
Funcions trigonomètriques
Punts singulars
Mediana