**Q5: **

For the given figure, find angle , in degrees, to two decimal places.

**Q8: **

For the given figure, find the measure of , in degrees, to two decimal places.

**Q9: **

For the given figure, find the measures of and , in degrees, to two decimal places.

- A ,
- B ,
- C ,
- D ,
- E ,

**Q10: **

Find the measure of angle , in degrees, to two decimal places.

**Q12: **

is a right-angled triangle at where and . Find the length , giving the answer to the nearest centimetre, and the measure of angles and , giving the answer to the nearest degree.

- A , ,
- B , ,
- C , ,
- D , ,

**Q13: **

is a right-angled triangle at where and . Find the length , giving the answer to the nearest centimetre, and the measure of angles and , giving the answer to the nearest degree.

- A , ,
- B , ,
- C , ,
- D , ,

**Q14: **

is a right-angled triangle at where and . Find the length , giving the answer to the nearest centimetre, and the measure of angles and , giving the answer to the nearest degree.

- A , ,
- B , ,
- C , ,
- D , ,

**Q18: **

Given the following figure, find the lengths of and and the measure of in degrees. Give your answers to two decimal places.

- A , ,
- B , ,
- C , ,
- D , ,
- E , ,

**Q19: **

Given the following figure, find the lengths of and and the measure of in degrees. Give your answers to two decimal places.

- A , ,
- B , ,
- C , ,
- D , ,
- E , ,

**Q20: **

is a right-angled triangle at where and . Find the lengths of and giving the answers to two decimal places and the size of angle giving the answer to the nearest degree.

- A , ,
- B , ,
- C , ,
- D , ,