**Q2: **

Find given that is a right triangle at , where and .

- A
- B
- C
- D
- E

**Q3: **

Find the main trigonometric ratios of given is a right triangle at where the ratio between and is .

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

**Q4: **

Find given that is a right triangle at where and .

- A
- B
- C
- D

**Q5: **

Find the values of and giving the answer to three decimal places.

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

**Q6: **

In the triangle shown, is the side labelled adjacent to angle , opposite angle , or the hypotenuse?

- Ahypotenuse
- Bopposite
- Cadjacent

**Q7: **

Find the values of and giving the answer to three decimal places.

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

**Q8: **

is a right-angled triangle at , where , , and . Find the measure of giving the answer to the nearest second.

- A
- B
- C
- D

**Q9: **

Find the value of , given that is a triangle, where , , and is drawn perpendicular to intersecting at .

- A
- B
- C
- D

**Q10: **

Find the value of given is a right triangle at where .

- A600
- B175
- C625
- D168

**Q11: **

is a point inside a square with a side length of 48 cm, where and . Find the value of , given that .

- A
- B6
- C42
- D

**Q12: **

The mayor of a city decided to build a new subway station at point between two existing stations at points and . The distance between and is 2.1 km, and the shortest distance between and the library at point is 3.1 km. Find the distance between points and , given that and are orthogonal. Give your answer to two decimal places.

- A 5.54 km
- B 2.09 km
- C 2.57 km
- D 4.58 km

**Q13: **

For the given figure, find the lengths of and . Give your solutions to two decimal places.

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

**Q14: **

Find , given is a right triangle at and .

- A
- B
- C
- D

**Q15: **

In the triangle shown, would we call the side labelled the hypotenuse, the adjacent side to angle , or the side opposite angle ?

- Aadjacent side to angle
- Bopposite angle
- Chypotenuse

**Q16: **

In the figure, which of the following words describe the position of the side labelled with respect to the angle ?

- Ahypotenuse
- Badjacent
- Copposite

**Q17: **

Find the value of given is a right triangle at , where and .

- A
- B
- C
- D

**Q18: **

Find the value of given is a right triangle at where and .

- A
- B
- C
- D

**Q19: **

is an isosceles triangle where and . Find the value of given lies on the midpoint of where .

- A
- B
- C
- D

**Q20: **

Find , given that is an isosceles trapezoid, where , , , and .

- A18
- B3
- C9
- D15
- E25

**Q21: **

Find the value of given and .

- A
- B
- C
- D

**Q22: **

During a sandstorm, a tree which was growing perpendicular to the ground snapped at a point in its trunk. The top part of the tree fell and hit the ground so that it was 2 meters from the base of the tree. However, at the point of the break, the tree remained connected. The angle the fallen part of the tree made with the horizontal was . Find the original height of the tree giving the answer to the nearest meter.

- A 3 m
- B 4 m
- C 5 m
- D 7 m
- E 1 m

**Q23: **

Rupert rests a 6 m ladder against a wall which is perpendicular to the ground. He measures that the base of the ladder is exactly 1.5 m from the base of the wall. Determine the height, , where the top of the ladder touches the wall, the angle between the base of the ladder and the ground, , and the angle between the top of the ladder and the wall, . Give all of your answers accurate to two decimal places.

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

**Q24: **

Find the value of .

- A
- B
- C
- D