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.
To get this answer, type in tan(28) in your calculator. It should come out to be about .532. Make sure your calculator is in Degree mode.
90 - 28 = 62 degrees.
A reflex angle
Reflex
An obtuse angle
The 110 degree angle makes this triangle an obtuse triangle.
To get this answer, type in tan(28) in your calculator. It should come out to be about .532. Make sure your calculator is in Degree mode.
A 12 degree angle is an acute angle.
90 - 28 = 62 degrees.
it is an acute angle.
A reflex angle
An obtuse angle.
Reflex
An obtuse angle
It is a reflex angle
A 90 degree angle is a right angle.
an acute angle, which is an angle less then 90