91 degrees is an obtuse angle. 89 degrees is an acute angle.
The complement of 89 degrees is: 89+1 = 90 degrees which is a complementary angle
An angle of 52 degrees, as with any angle between 1 and 89 degrees, is an acute angle.
An angle that measures 89 degrees would be an acute angle. Anything below 90 degrees is acute while anything above is obtuse.
Here's some angles for reference: 0 degrees-89 degrees are acute. 90 degrees is a right angle. 91 degrees-179 degrees are obtuse. 180 degrees is a straight angle.
91 degrees is an obtuse angle. 89 degrees is an acute angle.
The complement of 89 degrees is: 89+1 = 90 degrees which is a complementary angle
It is an acute angle
an acute angle
an angle measuring from 0 - 89.999 degrees is an acute angle. an angle at exactly 90 degrees is a right angle. an angle from 90.001 degrees to 180 degrees is an obtuse angle.
An angle of 52 degrees, as with any angle between 1 and 89 degrees, is an acute angle.
The measurement of angle ABD is 73 degrees. You find this angle by subtracting angle DBC from angle ABC, or 89-16 is equal to 73 degrees.
It is 91 degrees
1-89 degrees.
an acute angle
180-89= 91 degrees
Acute