A reflex angle (Reflex measures over 180 and under 360, not 280.)
No such thing as opposite of acute angle. An ACUTE angle is an angle of less than 90 degrees. A RIGHT angle is an angle of 90 degrees only. An OBTUSE angle is an angle between 90 degrees and 180 dehrees. An angle of 180 degrees is a straight line. A REFLEX angle is an angle between 180 degrees and 360 degrees.
An angle of 129 degrees is an obtuse angle
A right angle is a 90 degrees angle.
First: A right angle is an angle of 90 degrees Second: An obtuse angle is an angle of 91 degrees to 179 degrees A right angle can not have an obtuse angle
What another angle would give a line at 280 degrees
The measure of the angle is the number of degrees in this case.
A reflex angle (Reflex measures over 180 and under 360, not 280.)
280
It is a reflex angle because it is greater than 180 degrees
80 The angles in a quadrilateral add up to 360 degrees. So if 3 angles = 280 the fourth angle is 360-280 = 80
40
A reflex angle is more than 180 degrees but less than 360 degrees. Therefore the reflex angle to 85 degrees is 275 degrees (360 - 85 = 275).
280 degrees Fahrenheit is equal to 137.78 degrees Celsius.
280 degrees Rankine is -179.67 degrees Fahrenheit.
It is a reflex angle
80