siennarose420 siennarose420
  • 03-07-2021
  • Mathematics
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What is the value of tan 0 in the unit circle below?

What is the value of tan 0 in the unit circle below class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 03-07-2021

Answer:

1 / sqrt(3)

Step-by-step explanation:

tan(o) = sin(o) / cos(o)

sin(o) is the vertical distance from the x-axis. and that is in this basic circle the y-coordinate of the point.

cos(o) is the horizontal distance from the y-axis. that is the x-coordinate of the point.

so,

tan(o) = (1/2) / (sqrt(3)/2) = (2×1) / (2×sqrt(3)) = 1/sqrt(3)

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