1. Which of the following statements is true for this triangle?
Sin x = 3 8 x
3 cm
8 cm
8.5 cm
Tan x = 3 8
Cos x = 3 8

2. Which of the following statements is true for this triangle?
Sin x = 8
8.9 x
4 cm
8 cm
8.9 cm
Tan x = 8
8.9
Cos x = 8
8.9

3. Which of the following statements is true for this triangle?
Sin x = 12
4.8
12 cm
4.8 cm
Tan x = 11 12 x
11 cm
Sin x = 4.8 12

4. Which of the following statements is true for this triangle?
102 =
8 cm
102 =
6 cm
10 cm
82 =

5. Which of the following statements is true for this triangle?x
4 cm
10 cm
10.8 cm
Tan x = 0.4
Cos x = 0.4
Sin x = 0.4

6. Which of the following statements is true for this triangle?
122 =
5 cm
12 cm
132 =
13 cm
52 =

7. Which of the following statements is true for this triangle?
3 cm
Tan x = 0.8 x
Cos x = 0.8
5 cm
4 cm
Sin x = 0.8

8. Which of the following statements is true for this triangle?
5 cm
Tan 600 = 0.5
600
Cos 600 = 0.5
8.6 cm
10 cm
Sin 600 = 0.5

9. Which of the following statements is true for this triangle?
2x2 = 169
13 cm
2x = 169
x cm
x = 169

10. Which of the following statements is true for this triangle?
6 cm
x = tan-10.5 x
x = sin-10.5
10.4 cm
12 cm
x = cos-1 0.5