If tan(x) = 1, what is the value of x in degrees?

Practice Questions

Q1
If tan(x) = 1, what is the value of x in degrees?
  1. 45
  2. 30
  3. 60
  4. 90

Questions & Step-by-Step Solutions

If tan(x) = 1, what is the value of x in degrees?
  • Step 1: Understand that tan(x) = 1 means we are looking for an angle where the tangent value is 1.
  • Step 2: Recall that the tangent function is equal to 1 at 45 degrees.
  • Step 3: Therefore, we can say that if tan(x) = 1, then x must be 45 degrees.
  • Step 4: Conclude that the value of x is 45°.
  • Trigonometric Functions – Understanding the properties and values of trigonometric functions, specifically the tangent function.
  • Angle Measurement – Converting between radians and degrees, and recognizing common angle values.
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