Respuesta :

zey3143
Since the angle 305 is in the fourth quadrant. The reference angle formula is
Ar=360 degree- Ac
Ar=360 degree-305 degree. The reference angle is Ar=55 degree
SociometricStar

Answer:

reference angle of 305 degrees is 55°

Step-by-step explanation:

The given angle is 305 degrees.

Thus, [tex]\theta=305^{\circ}[/tex]

The angle is in fourth quadrant. Hence, the reference is given by

[tex]360-\theta[/tex]

Substituting the known value, the reference angle is

[tex]360-305\\\\=55^{\circ}[/tex]

Hence, reference angle of 305 degrees is 55°