Using the four points around the drawing, we can see that angle four is connected to the vertex A.
The answer I believe is:
D. Vertex A.
Hope I could help! Have a good one.
2133.6 centimeters i hope i help you
Looks like the graph is decreasing to me
Don't look at this comment.. I messed up the first time so, yeah.
Answer:
7,042
Step-by-step explanation: