Question

Please let me know the answers

Answer 1

Answer:

Q2 Is La Is 25 Degrees ok .

Answer 2

1. 30 deg

2. 65 deg

3. 30 deg

4. 26 deg

5. i * 0.11 deg

ii * 0.14 deg

6. = 67.5 deg ,LB=90^ ,L C=22. °

7. 30 deg, 70 deg, 80 deg

8. 109 deg

9. 20 deg