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OBTUSE ; The word obtuse means 'blunt'.
ACUTE ; is an angle between '0' and 90 degrees. The word 'acute' means sharp'.
The third type of angle is REFLEX , which is an angle between 180 degrees and 360 degrees. The word 'reflex' means ' turned over' or 'turned aginst'.
NB For any given point with two lines radiating from the point, the smaller angle can be either acute or obtuse, but the outside angle is always 'REFLEX'.
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If a central angle measures 180 degrees what is it called?
An angle of between 90 degrees and 180 degrees is called an obtuse angle, an angle that is exactly 180 degrees is called a straight angle (because it creates a straight line), and an angle of more then 180 degrees is called a reflex angle.
What angle measure between 90 degrees and 180 degrees?
It is called an obtuse angle. ■
What is it called when an angle measures between 90 degrees and 180 degrees?
That is an obtuse angle.
Name of angle between 180-360 degrees?
It is called a reflex angle.
What is the name of the angle greater than 180?
An angle which measures between 180 and 360 degrees is called a reflex angle.
