Department of ECE and Department of CSE, University of Puerto Rico at Magage (X). Find the properties of the following graphs. (1) Find the number of vertices, number of edges, the degree of each vertex in the undirected graph shown in Fig. 1. Figure 1: An undirected graph. (2) Find the number of vertices, number of edges, the in-degree and out-degree of each vertex in the direct graph illustrated in Fig. 2. Figure 2: A directed graph..