it is an acute angle.
It is a reflex angle
A 90 degree angle is a right angle.
An acute angle.
Into minutes, then seconds. A 1 degree angle is 60", 0' or, a 1 degree angle can be expressed as 0", 3600' a .5 degree angle can be expressed as 30", and so on.
A 12 degree angle is an acute angle.
It is an acute angle. All angles from 1 - 89 degrees are acute. A 90 degree angle is a right angle. Angles from 91 - 179 are obtuse angles.
A reflex angle
it is an acute angle.
An obtuse angle
An obtuse angle.
Reflex
A 168-degree angle is classified as a reflex angle. A reflex angle measures greater than 180 degrees but less than 360 degrees. In this case, 168 degrees falls within the range of a reflex angle because it is greater than 180 degrees.
It is a reflex angle
A 90 degree angle is a right angle.
Straight angle, which is 180 degree, obtuse angle, which is 179 degree to 91 degree, right angle, which is 90 degree, and acute angle, which is 89 degree to 1 degree.
An acute angle.