137 degrees is an obtuse angle
77 degrees
right triangle and the other angle would be 70 degrees. Hope I helped :)
79 degrees
It is 75 degrees
An acute angle
137 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees.
The supplement of an angle is found by subtracting the angle's measure from 180 degrees. Therefore, if an angle measures 43 degrees, its supplement is calculated as 180 - 43 = 137 degrees. Thus, the supplement of a 43-degree angle is 137 degrees.
obtuse
An angle that measures 210 degrees is a reflex angle.
137
right triangle
a right angle measures 90 degrees
It is a right angle triangle and its 3rd angle is 70 degrees.
137
An angle that measures 180 degrees is a straight angle, or straight line.Line.
It is a reflex angle that measures 328 degrees.
It is a right angle triangle and the 3rd angle will measure 30 degrees