Solve the problem.A graph has an Euler circuit if
A. every vertex has even degree.
B. it is connected and has an even number of vertices.
C. it is connected and every vertex has even degree.
D. it is connected and has an even number of edges.
E. none of these
Answer: C
Mathematics
You might also like to view...
A pair of similar triangles is shown. Find the measure of the segment marked with the letter x.
A. x = 4 B. x = 3 C. x = 6 D. x = 5
Mathematics
Plot the point having the given polar coordinates.
A. 
B. 
C. 
D. 
Mathematics
Find the requested number.Three-fifths of a number is 9. What is the number?
A. 45 B. 15 C. 3 D. 27
Mathematics
Identify the group of terms as like or unlike.3b, 8, 8a
A. Like B. Unlike
Mathematics