Unit Circle Labels

Descripción

12th grade Math190 - Precalculus Test sobre Unit Circle Labels, creado por Victoria Kim el 06/03/2021.
Victoria Kim
Test por Victoria Kim, actualizado hace más de 1 año
Victoria Kim
Creado por Victoria Kim hace casi 4 años
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Resumen del Recurso

Pregunta 1

Pregunta
Drag the correct angle measure, in degrees, to the unit circle. The circle will become a darker orange when label is connected.
Respuesta
  • zero degrees
  • 30 degrees
  • 45 degrees
  • 60 degrees
  • 90 degress

Pregunta 2

Pregunta
Drag the correct angle measure, in radians, to the unit circle. The orange dot will become a bolder orange when the label is connected.
Respuesta
  • pi/6
  • pi/4
  • pi/3
  • pi/2

Pregunta 3

Pregunta
Give the values of the sin of the angle. The orange dot will become a bolder orange when the label is connected.
Respuesta
  • 1/2
  • sqrt(2)/2
  • sqrt(3)/2
  • 1
  • 0

Pregunta 4

Pregunta
Give the values of the cos of the angle. The orange dot will become a bolder orange when the label is connected.
Respuesta
  • sqrt(3)/2
  • sqrt(2)/2
  • 1/2
  • 0
  • 1

Pregunta 5

Pregunta
Choose the value of the sin in that Quadrant
Respuesta
  • sin > 0
  • sin < 0
  • sin = 0
  • sin undefined
  • sin > 0
  • sin < 0
  • sin = 0
  • sin undefined
  • sin > 0
  • sin < 0
  • sin = 0
  • sin undefined
  • sin > 0
  • sin < 0
  • sin = 0
  • sin undefined

Pregunta 6

Pregunta
Choose the correct description of the value of cos in that Quadrant.
Respuesta
  • cos > 0
  • cos < 0
  • cos = 0
  • cos undefined
  • cos > 0
  • cos < 0
  • cos = 0
  • cos undefined
  • cos > 0
  • cos < 0
  • cos = 0
  • cos undefined
  • cos > 0
  • cos < 0
  • cos = 0
  • cos undefined
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