Tangent Calculator

The tangent of an acute angle in a right triangle is equal to the ratio of the opposite cathet to the adjacent cathet.

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Find the value

Initial data

X=
A=

Tangent table for angles from 0° to 90°

Angle in degreestg (Tangent)
0
0.0175
0.0349
0.0524
0.0699
0.0875
0.1051
0.1228
0.1405
0.1584
10°0.1763
11°0.1944
12°0.2126
13°0.2309
14°0.2493
15°0.2679
16°0.2867
17°0.3057
18°0.3249
19°0.3443
20°0.364
21°0.3839
22°0.404
23°0.4245
24°0.4452
25°0.4663
26°0.4877
27°0.5095
28°0.5317
29°0.5543
30°0.5774
31°0.6009
32°0.6249
33°0.6494
34°0.6745
35°0.7002
36°0.7265
37°0.7536
38°0.7813
39°0.8098
40°0.8391
41°0.8693
42°0.9004
43°0.9325
44°0.9657
45°1
46°1.0355
47°1.0724
48°1.1106
49°1.1504
50°1.1918
51°1.2349
52°1.2799
53°1.327
54°1.3764
55°1.4281
56°1.4826
57°1.5399
58°1.6003
59°1.6643
60°1.7321
61°1.804
62°1.8807
63°1.9626
64°2.0503
65°2.1445
66°2.246
67°2.3559
68°2.4751
69°2.6051
70°2.7475
71°2.9042
72°3.0777
73°3.2709
74°3.4874
75°3.7321
76°4.0108
77°4.3315
78°4.7046
79°5.1446
80°5.6713
81°6.3138
82°7.1154
83°8.1443
84°9.5144
85°11.4301
86°14.3007
87°19.0811
88°28.6363
89°57.29
90°