yohiitsme233 yohiitsme233
  • 06-02-2020
  • Mathematics
contestada

What is the reference angle for 120°? A. 30° B. 45° C. 60° D. 120° E. 240°

Respuesta :

jimrgrant1 jimrgrant1
  • 06-02-2020

Answer:

C

Step-by-step explanation:

120° is an angle in the second quadrant.

The reference angle is the related acute angle in the first quadrant, that is

reference angle = 180° - 120° = 60° → C

Answer Link
7yc9davjpy
7yc9davjpy 7yc9davjpy
  • 29-12-2020

Answer:

C

Step-by-step explanation:

Answer Link

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