Tangent of 315°

Calculate tangent of 315 degrees using the unit circle.

( °)
Answer: tan(315°) = -1
Step-by-Step Solution
Step 1 Identify

Finding tan(315°)

Step 2 Convert to Radians

315° = 5.497787 rad

Step 3 Calculate

tan(315°) = -1

Step 4 Final Answer

-1