Graphs
Euler
Integers
Definitions
Misc.
100
The point where the edges of a graph meet.
What is a vertex?
100
A path that travels through every edge of a graph once and only once.
What is an Euler path?
100
Multiply -2 x -2 x-7
What is -28?
100
A set of points and lines and it is possible to have some points not joined.
What is a graph?
100
Some people have the math gene.
What is a myth?
200
An edge that starts and ends at the same vertex.
What is a loop?
200
This person developed graph theory in 1736.
Who is Euler?
200
You have won 200 points!
Yeah!
200
The name of this graph?
What is the Petersen graph?
200
The square root of 100 plus 2 .
What is 12?
300
The number of edges at a vertex.
What is the degree of the vertex?
300
The relationship between the number of edges of a graph and the sum of the degrees of the vertices.
What is the sum of the degrees of the vertices=twice the edges?
300
Evaluate.
-12+(-4)+(-3)-(-16)
What is -3 ?
300
Graphs can be the same even when these properties are different.
What are the metrical properties of a graph?
300
A math-related career.
Who is an engineer?
Who is a statistician?
400
A graph that for any two of its vertices, there is at least one path connecting them.
What is a connected graph?
400
What do you know about graph theory?
Answers may vary
400
Predict the sign of the product.
(-8)(-100)(10)(-19)(-11)
What is positive?
400
A graph with arrows.
What is a directed graph?
400
This is the only number that has the same number of letters as its meaning.
What is four?
500
A graph with no loops, no arrows and no multi-edges.
What is a simple graph?
500
A graph will contain this circuit if all the vertices of the graph have even degree.
What is an Euler circuit?
500
An icosahedron has how many faces?
What is 20?
500
It is a type of walk.
What is a path?
What is a circuit?
500
How many rational numbers are in between 1 and 2?
What is too many to count?
What is infinitely many?