[Graphs generated by this script: setBorder(60,30,60,30);initPicture(-10,10,2,8); fontsize=14;fontstyle='none';marker=null;line([-10,2],[10,2]);line([-10,2],[10,4]);line([-10,2],[10,8]);line([-10,4],[10,4]);line([-10,4],[10,8]);line([-10,6],[10,2]);line([-10,6],[10,4]);line([-10,6],[10,8]);line([-10,8],[10,4]);line([-10,8],[10,6]);fontbackground='white';fontfill='blue';text([-10,2],'A','belowleft');dot([-10,2]);fontfill='blue';text([-10,4],'B','belowleft');dot([-10,4]);fontfill='blue';text([-10,6],'C','aboveleft');dot([-10,6]);fontfill='blue';text([-10,8],'D','aboveleft');dot([-10,8]);fontfill='blue';text([10,2],'E','belowright');dot([10,2]);fontfill='blue';text([10,4],'F','belowright');dot([10,4]);fontfill='blue';text([10,6],'G','aboveright');dot([10,6]);fontfill='blue';text([10,8],'H','aboveright');dot([10,8]);]
What is the degree of vertex A
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity