**Q1: **

Suppose is a point on a unit circle corresponding to the angle of . Is there another point on the unit circle that represents an angle in the interval and has the same -coordinate as ? If yes, give the angle.

- Ayes,
- Byes,
- Cyes,
- Dno
- Eyes,

**Q2: **

Consider , a point on a unit circle corresponding to the angle of . Is there another point on the unit circle representing an angle in the interval that has the same -coordinate as ? If yes, give the angle.

- Ayes,
- Byes,
- Cno
- Dyes,
- Eyes,

**Q3: **

Consider , a point on a unit circle corresponding to the angle of . Is there another point on the unit circle that has the same -coordinate as and represents an angle in the interval ? If yes, give the angle.

- Ayes,
- Byes,
- Cno
- Dyes,
- Eyes,

**Q4: **

Consider that is a point on a unit circle corresponding to the angle of . Is there another point on the unit circle that has the same -coordinate as and represents an angle in the interval ? If yes, give the angle.

- Ayes,
- Byes,
- Cyes,
- Dyes,
- Eno

**Q5: **

Suppose is a point on a unit circle corresponding to the angle of . Is there another point on the unit circle representing an angle in the interval that has the same tangent value? If yes, give the angle.

- Ayes,
- Byes,
- Cyes,
- Dyes,
- Eno

**Q6: **

Is there a value of the tangent function that is obtained from ONLY one angle in the interval ? If yes, give the angle.

- Ayes,
- Byes,
- Cno
- Dyes, 0
- Eyes,

**Q7: **

What is the general solution of ?

- A or where
- B or where
- C or where
- D or where

**Q8: **

Find all the possible general solutions of .

- A :
- B :
- C :
- D :
- E :

**Q9: **

What is the general solution of ?

- A or where is an integer.
- B or where is an integer.
- C or where is an integer.
- D or where is an integer.

**Q10: **

Find all the possible general solutions of .

- A :
- B :
- C :
- D :
- E :

**Q11: **

What is the general solution of ?

- A or where is an integer.
- B or where is an integer.
- C or where is an integer.
- D or where is an integer.

**Q12: **

What is the general solution of ?

- A or where
- B or where
- C or where
- D or where

**Q13: **

Find all the possible general solutions of .

- A :
- B :
- C :
- D :
- E :

**Q14: **

What is the general solution of ?

- A or where
- B or where
- C or where
- D or where

**Q15: **

Find the set of values satisfying given .

- A
- B
- C
- D

**Q16: **

Find the smallest positive angle that satisfies both and .

**Q17: **

Find the value of given where is the largest angle in the range .

**Q18: **

Find in degrees given where is the smallest positive angle.

**Q19: **

Find the set of values satisfying where .

- A
- B
- C
- D
- E

**Q20: **

Find the value of given where is an acute angle. Give the answer to the nearest minute.

- A
- B
- C
- D

**Q21: **

Find the value of given where is an acute angle. Give the answer to the nearest minute.

- A
- B
- C
- D

**Q22: **

Find the value of given where is an acute angle. Give the answer to the nearest minute.

- A
- B
- C
- D

**Q23: **

Find the value of given where is an acute angle.

**Q24: **

Find the set of values satisfying where .

- A
- B
- C
- D

**Q25: **

Find the set of values satisfying where .

- A
- B
- C
- D

**Q26: **

Find all the possible general solutions of .

- A.
- B.
- C.
- D.
- E.

**Q27: **

Find all the possible general solutions of .

- A,