Sine Cosine Tangent Chart

This table provides the decimal approximation for each angle from 0° through 90°.

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Angle	Sine	Cosine	Tangent
16°	0.27564	0.96126	0.28675
17°	0.29237	0.95630	0.30573
18°	0.30902	0.95106	0.32492
19°	0.32557	0.94552	0.34433
20°	0.34202	0.93969	0.36397
21°	0.35837	0.93358	0.38386
22°	0.37461	0.92718	0.40403
23°	0.39073	0.92050	0.42447
24°	0.40674	0.91355	0.44523
25°	0.42262	0.90631	0.46631
26°	0.43837	0.89879	0.48773
27°	0.45399	0.89101	0.50953
28°	0.46947	0.88295	0.53171
29°	0.48481	0.87462	0.55431
30°	0.5 or	0.86603 or	0.57735 or

Angle	Sine	Cosine	Tangent
31°	0.51504	0.85717	0.60086
32°	0.52992	0.84805	0.62487
33°	0.54464	0.83867	0.64941
34°	0.55919	0.82904	0.67451
35°	0.57358	0.81915	0.70021
36°	0.58779	0.80902	0.72654
37°	0.60182	0.79864	0.75355
38°	0.61566	0.78801	0.78129
39°	0.62932	0.77715	0.80978
40°	0.64279	0.76604	0.83910
41°	0.65606	0.75471	0.86929
42°	0.66913	0.74314	0.90040
43°	0.68200	0.73135	0.93252
44°	0.69466	0.71934	0.96569
45°	0.70711 or	0.70711 or	1

Angle	Sine	Cosine	Tangent
46°	0.71934	0.69466	1.03553
47°	0.73135	0.68200	1.07237
48°	0.74314	0.66913	1.11061
49°	0.75471	0.65606	1.15037
50°	0.76604	0.64279	1.19175
51°	0.77715	0.62932	1.23490
52°	0.78801	0.61566	1.27994
53°	0.79864	0.60182	1.32704
54°	0.80902	0.58779	1.37638
55°	0.81915	0.57358	1.42815
56°	0.82904	0.55919	1.48256
57°	0.83867	0.54464	1.53986
58°	0.84805	0.52992	1.60033
59°	0.85717	0.51504	1.66428
60°	0.86603 or	0.5 or	1.73205 or

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