An obtuse angle is one measuring between 91 and 180 degrees. This person is wrong an obtuse angle is between 91 and 179 degrees, if it was 180 degrees then it would be a srtaight angle.
An angle which has measure between 90 degrees and 180 degrees is an obtuse angle.
anything between 90 degrees and 180 degrees so... 91-179 degrees is an obtuse angle
every 'obtuse' angle 135 degrees is the angle between 90 and 180. (91, 136, and 179 are a few others.)
The name of an angle which measures greater than 90 degrees and less than 180 degrees is an obtuse angle.
Is supplementary to an angle measuring between 1 and 89 degrees if the sum of the angles is 180 degrees.
An obtuse angle is an angle between (but not including) 90 and 180 degrees, so some obtuse angles would be 91 degrees, 179 degrees, and 142 degrees.
180-89= 91 degrees
i have no idea. im doing y math homework righ t now. this is what its on Supplementary angle = 180 - the angle So supplementary to 91 = 180 - 91 = 89 degrees.
An angle of ore than 90 degrees but less then 180 degrees is called an obtuse angle. There is no specific name for 91 degrees.
An obtuse angle is a measurement of 91 degrees to 179 degrees. If it is 90 degrees, it is a right angle. If it is 1 degree to 89 degrees it is an acute. If it is 180 degrees it is a straight angle.
a striaght angle is always 180% but a obtuse angles is 91% OR higher