Consider the set of vertices, = {1, … , }. the set = { ∈ × | < } represents a graph. (recall the definition from class that an ordered pair represents an edge between and
a. for which values of does contain an eulerian circuit?
b. how many distinct hamiltonian circuits does contain? hint: it might be more intuitive to count hamiltonian paths and then investigate how many circuits each of these paths can extend to.

the answer is b.)

< 1=< 2

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

answer: it's upside down and i can't read it

step-by-step explanation:

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: