alleryAn angle that is exactly a quarter of a full turn is called what?
AAcute angle
BObtuse angle
CStraight angle
DRight angle
Answer & Solution
Correct answer: D. Right angle
1. A full turn is 360 degrees.
2. A quarter of it is 90 degrees.
3. An angle of 90 degrees is a right angle.
_Source: Wikipedia, Right angle (CC BY-SA 4.0), Right angle_
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