Answer:
1. Angle 3; Triangle A3B
2. Angle 2; Triangle C2D
3. Angle A; Triangle FAB
4. Angle B; Triangle ABC
5. Angle C; Triangle BCD
6. Angle D; Triangle ADC
7. Angle E; Triangle AED
8. Angle F;Triangle AFG
9. Angle B; Triangle ABG
10. Angle A; Triangle DAB
