Graphs And Polyhedra

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= Concept Map = Flash

= Textbook = NCERT book on Graphs

=Additional Information=

Useful websites
Wikipedia page for Graph Theory For More Informations on Platonic Solids

Reference Books
= Teaching Outlines =
 * 1) history of Graph Theory

Notes for teachers
These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activities
Introduction to Graphs
 * 1) Activity No #1


 * 1) Activity No #2

Notes for teachers
These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activities

 * 1) Activity No #1
 * 2) Activity No #2

=Assessment activities for CCE=

= Hints for difficult problems = Statement : The Königsberg bridge problem : if the seven bridges of the city of Königsberg (left figure; Kraitchik 1942), formerly in Germany but now known as Kaliningrad and part of Russia, over the river Preger can all be traversed in a single trip without doubling back, with the additional requirement that the trip ends in the same place it began. This is equivalent to asking if the multigraph on four nodes and seven edges (right figure) has an Eulerian cycle. This problem was answered in the negative by Euler (1736), and represented the beginning of graph theory. http://photonics.cusat.edu/images/koning4.jpg

Image Courtesy : http://mathworld.wolfram.com/KoenigsbergBridgeProblem.html

= Project Ideas =

= Math Fun =

Usage

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