Vertex of angle DCF: (9, 8)
Endpoint of ray DF: (6, 6)
Upper endpoint of segment BF: (9, 10)
Vertex of angle AGB: (7, 9)
Vertex of angle BAE: (5, 8)
Endpoint of ray FC: (9, 5)
From the given diagram, we can say that;
1) Vertex is the meeting point of a pair of sides in this case and so, we have that the Vertex of angle DCF is; (9, 8)
2) Endpoint of ray DF is at point D which is; (6, 6)
3) Upper endpoint of segment BF is at point B which is; (9, 10)
4) Vertex of AGB is at point G which is; (7, 9)
5) Vertex of angle BAE is at point A which is (5, 8)
6) Endpoint of ray FC is point C which is (9, 5)
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