Respuesta :

rayaftermath

Answer:

1. = 55

2. = 115

3. = 90

4-9. sorry i dont know

Second page:

1. right

2. acute

3. acute

4. acute

5. right

6. acute

7. obtuse

8. acute

9-12. acute

Step-by-step explanation:

i dont know how to explain, and again sorry for questions 4-9