No.
Yes. You would have to have a right angle and two 45 degree angles
Yes providing that the other 2 angles are acute
An angle that has 170 degrees is considered an "obtuse" angle. This is because it exceeds 90 degrees. Anything below 90 would be an "acute" angle.
acute
an acute angle measure from 1 degree to 89 degrees
An acute angle
It is an acute angle.
its Less than 90 degree
It's called an acute angle.An Acute angle.
A non negative angle which is less than 90 degrees is an acute angle. So, Zero degree is an acute angle.
Is 65 an acute angle
An equilateral triangle has two 60 degree angles which must make its third angle also 60 degrees