Table of Trigonometric Ratios
θ |
sin θ |
cos θ |
tan θ |
|
θ |
sin θ |
cos θ |
tan θ |
0 |
0 |
1 |
0 |
|
45 |
0.707 |
0.707 |
1 |
1 |
0.017 |
1 |
0.017 |
|
46 |
0.719 |
0.695 |
1.036 |
2 |
0.035 |
0.999 |
0.035 |
|
47 |
0.731 |
0.682 |
1.072 |
3 |
0.052 |
0.999 |
0.052 |
|
48 |
0.743 |
0.669 |
1.111 |
4 |
0.07 |
0.998 |
0.07 |
|
49 |
0.755 |
0.656 |
1.15 |
5 |
0.087 |
0.996 |
0.087 |
|
50 |
0.766 |
0.643 |
1.192 |
6 |
0.105 |
0.995 |
0.105 |
|
51 |
0.777 |
0.629 |
1.235 |
7 |
0.122 |
0.993 |
0.123 |
|
52 |
0.788 |
0.616 |
1.28 |
8 |
0.139 |
0.99 |
0.141 |
|
53 |
0.799 |
0.602 |
1.327 |
9 |
0.156 |
0.988 |
0.158 |
|
54 |
0.809 |
0.588 |
1.376 |
10 |
0.174 |
0.985 |
0.176 |
|
55 |
0.819 |
0.574 |
1.428 |
11 |
0.191 |
0.982 |
0.194 |
|
56 |
0.829 |
0.559 |
1.483 |
12 |
0.208 |
0.978 |
0.213 |
|
57 |
0.839 |
0.545 |
1.54 |
13 |
0.225 |
0.974 |
0.231 |
|
58 |
0.848 |
0.53 |
1.6 |
14 |
0.242 |
0.97 |
0.249 |
|
59 |
0.857 |
0.515 |
1.664 |
15 |
0.259 |
0.966 |
0.268 |
|
60 |
0.866 |
0.5 |
1.732 |
16 |
0.276 |
0.961 |
0.287 |
|
61 |
0.875 |
0.485 |
1.804 |
17 |
0.292 |
0.956 |
0.306 |
|
62 |
0.883 |
0.469 |
1.881 |
18 |
0.309 |
0.951 |
0.325 |
|
63 |
0.891 |
0.454 |
1.963 |
19 |
0.326 |
0.946 |
0.344 |
|
64 |
0.899 |
0.438 |
2.05 |
20 |
0.342 |
0.94 |
0.364 |
|
65 |
0.906 |
0.423 |
2.145 |
21 |
0.358 |
0.934 |
0.384 |
|
66 |
0.914 |
0.407 |
2.246 |
22 |
0.375 |
0.927 |
0.404 |
|
67 |
0.921 |
0.391 |
2.356 |
23 |
0.391 |
0.921 |
0.424 |
|
68 |
0.927 |
0.375 |
2.475 |
24 |
0.407 |
0.914 |
0.445 |
|
69 |
0.934 |
0.358 |
2.605 |
25 |
0.423 |
0.906 |
0.466 |
|
70 |
0.94 |
0.342 |
2.747 |
26 |
0.438 |
0.899 |
0.488 |
|
71 |
0.946 |
0.326 |
2.904 |
27 |
0.454 |
0.891 |
0.51 |
|
72 |
0.951 |
0.309 |
3.078 |
28 |
0.469 |
0.883 |
0.532 |
|
73 |
0.956 |
0.292 |
3.271 |
29 |
0.485 |
0.875 |
0.554 |
|
74 |
0.961 |
0.276 |
3.487 |
30 |
0.5 |
0.866 |
0.577 |
|
75 |
0.966 |
0.259 |
3.732 |
31 |
0.515 |
0.857 |
0.601 |
|
76 |
0.97 |
0.242 |
4.011 |
32 |
0.53 |
0.848 |
0.625 |
|
77 |
0.974 |
0.225 |
4.331 |
33 |
0.545 |
0.839 |
0.649 |
|
78 |
0.978 |
0.208 |
4.705 |
34 |
0.559 |
0.829 |
0.675 |
|
79 |
0.982 |
0.191 |
5.145 |
35 |
0.574 |
0.819 |
0.7 |
|
80 |
0.985 |
0.174 |
5.671 |
36 |
0.588 |
0.809 |
0.727 |
|
81 |
0.988 |
0.156 |
6.314 |
37 |
0.602 |
0.799 |
0.754 |
|
82 |
0.99 |
0.139 |
7.115 |
38 |
0.616 |
0.788 |
0.781 |
|
83 |
0.993 |
0.122 |
8.144 |
39 |
0.629 |
0.777 |
0.81 |
|
84 |
0.995 |
0.105 |
9.514 |
40 |
0.643 |
0.766 |
0.839 |
|
85 |
0.996 |
0.087 |
11.43 |
41 |
0.656 |
0.755 |
0.869 |
|
86 |
0.998 |
0.07 |
14.301 |
42 |
0.669 |
0.743 |
0.9 |
|
87 |
0.999 |
0.052 |
19.081 |
43 |
0.682 |
0.731 |
0.933 |
|
88 |
0.999 |
0.035 |
28.636 |
44 |
0.695 |
0.719 |
0.966 |
|
89 |
1 |
0.017 |
57.29 |
45 |
0.707 |
0.707 |
1 |
|
90 |
1 |
0 |
----- |
|