It is: 180-123 = 57 degrees
It is 123 degrees because 123+57 = 180 degrees
It is: 57 degrees
57
It is: 123+123 = 246
180 - 123 = 57 deg
It is: 180-123 = 57 degrees
an obtuse angle
123 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
It is 123 degrees because 123+57 = 180 degrees
It is 123 degrees.
It is: 57 degrees
The supplementary angle of 57 degrees is 123 degrees The complementary angle of 75 degrees is 15 degrees So: 123 minus 15 = 108 degrees
180 - 78 = 102 and 180 - 123 = 57
57
The complement of an angle is 90 degrees minus the angle 90-57 = 33 degrees
because it cant