1 In ABC below, the measure of ∠A = 90°, AB = 6,
AC = 8, and BC = 10.
Which ratio represents the sine of ∠B?
1) 10
8
2) 8
6
3) 6
10
4) 8
10
2 The diagram below shows right triangle UPC.
Which ratio represents the sine of ∠U?
1) 15
8
2) 15
17
3) 8
15
4) 8
17
3 Which ratio represents sinx in the right triangle
shown below?
1) 28
53
2) 28
45
3) 45
53
4) 53
28
4 Which ratio
