alleryAn angle that makes one complete turn measures how many degrees?
A180°
B270°
C90°
D360°
Answer & Solution
Correct answer: D. 360°
1. A complete turn brings the ray back to where it started.
2. This full angle measures 360°.
3. 180° is only half a turn and 270° is three quarters of a turn.
_Source: Wikipedia, Angle, Common angles_
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