**Q2: **

is a diameter of a circle with radius 62.5 cm. Point is on the circumference of the circle where and . Find the exact values of and .

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

**Q4: **

Find the value of .

**Q5: **

Find in the given figure. Give your answer to two decimal places.

**Q6: **

Find given is a triangle where and .

**Q7: **

Find given is a right-angled triangle at where .

**Q8: **

Find given is a rectangle where and .

- A
- B
- C
- D

**Q9: **

Find the value of .

- A
- B
- C
- D

**Q10: **

Find the value of given where is the smallest positive angle.

- A
- B
- C
- D

**Q11: **

Find the value of .

**Q12: **

Simplify .

**Q13: **

Simplify .

**Q14: **

Find the value of .