A straight angle is an angle that measures exactly 180°
A reflex angle is an angle that measures more than 180°, but measures less than 360°.
Edit: I really like that answer that the controbuter did above ^. I just wanted to add something. A straight angle is an angle that is straight. A reflex angle would be an angle larger than a straight angle. It's an angle that's in the opposite side of a right angle or an acute.
A reflex angle
It is an obtuse angle
An angle at 181 degrees would be considered a "Reflex" angle. This is because it exceeds 180 degrees which is a "Straight" angle.
reflex angle
An angle that measures 185 degrees would be considered a "reflex" angle. This is because anything above 180 (straight) is considered "reflex". Anything between 90 and 179 is "obtuse" and anything below 90 is "acute".
A reflex angle.
No, 180 degrees is a straight angle. A reflex angle is one whose value is between 180 and 360 degrees.
Straight angle
Obtuse, straight, reflex.
A reflex angle
acute angle obtuse angle right angle reflex angle a straight angle
They can make an obtuse angle, a straight angle or a reflex angle.
yes
A straight angle is pi radians (180 degrees). A reflex angle is more than pi radian but less than 2*pi radians (between 180 and 360 degrees).
Well, honey, a reflex angle is anything greater than 180 degrees, so if you draw one arm at a reflex angle, the other arm will have to be straight to connect the two ends. So technically, yes, it is possible to draw a reflex angle where the other angle formed by the arm is straight. But seriously, why are we even talking about this? Just grab a protractor and have fun drawing some funky angles!
If by "then" you meant "than", then the answer could be a straight angle.
reflex