Popular: 1/2 + 3/4 20% of 150 GCF(12, 18) 100 ÷ 7 √144 Circle r=7 sin(30°) 255 in Binary
Exact Answer
tan(15°) = 0.267949
sin(15°)
0.258819
cos(15°)
0.965926
tan(15°)
0.267949
Angle in Radians
0.2618 rad
Angle (Degrees): °

Step-by-Step Solution: tan(15°) = 0.267949

Step 1

Convert Degrees to Radians

Multiply 15° by π/180: 15 × (π / 180) ≈ 0.261799 radians.
15° = 0.261799 rad
Step 2

Evaluate tan(15°)

Using the unit circle or trigonometric ratio, tan(15°) = 0.267949.
tan(15°) = 0.267949

Summary & Alternative Representations

Property / FormatValue
sin(15°)0.258819
cos(15°)0.965926
tan(15°)0.267949
Angle in Radians0.2618 rad

Frequently Asked Questions

What is 15 degrees in radians?

15 degrees equals 0.261799 radians.