Solve the equation for all exact solutions where appropriate. Round approximate answers in degrees to the nearest tenth. Write answers using the least possible nonnegative angle measures. sine theta cosine theta minus sine theta equals 0
A. {270 degree - 360 degree n, where n is any integer}
B. {270 degree + 180 degree n, where n is any integer}
C. {270 degree + 180 degree n, 315 degree + 180 degree n, where n is any integer}
D. {270 degree + 360 degree n, 315 degree + 360 degree n, where n is any integer}

Respuesta :

Step-by-step explanation:

The equation is   sinθ * cosθ - sinθ = 0

  • sinθ * cosθ -sinθ = 0
  • sinθ * cosθ = sinθ
  • cosθ = sinθ/sinθ
  • cosθ = 1

θ = 0 + 2kπ

θ = 2kπ where k is any integer