Answer: 575°, -215°, 505° and 865°
Step-by-step explanation:
The co-terminal angle of an angle that has the common terminal to the angle,
It is defined by the formula,
A + 360 n
Where n is any integer,
Here A = 145°,
Thus, for n = 1, 2, -1 and -2
co-terminal angles are,
505°, 865°, 215° and 575° respectively.
⇒ Option first, second, seventh and eighth are the correct options.
