# Lesson Worksheet: Directed Angles Mathematics

In this worksheet, we will practice identifying and measuring directed angles and finding their equivalent angles.

**Q1: **

Find the smallest positive equivalent of .

**Q2: **

Find the smallest positive equivalent of .

**Q3: **

Find the measure of .

**Q4: **

Find the measure of .

**Q5: **

Find a positive and a negative coterminal angle for .

- A and
- B and
- C and
- D and
- E and

**Q6: **

Given the angle , find the principal angle.

- A0
- B
- C
- D
- E

**Q7: **

Given the angle , find the principal angle.

- A
- B
- C
- D
- E

**Q8: **

Find the first negative angle which is coterminal with .

**Q9: **

Find the smallest negative equivalent of .

**Q10: **

Find the positive value of an angle coterminal with .