An angle greater than 0 but less than 90 degrees is acute
An angle greater than 90 but less than 180 degrees is obtuse
You can classify triangles by:Whether one of their angles is greater than 90 degrees, equal to 90 degrees, or all angles are less than 90 degreesWhether they have two or three congruent angles (equivalent to having two or three congruent sides)I think that's about it.
They are classified as follows:- acute angle is greater than 0 but less than 90 degrees right angle is 90 degrees obtuse angle is greater than 90 but less than 180 degrees reflex angle is greater than 180 but less than 360 degrees
Angles greater than 0 but less than 90 degres are acute angles
Angles greater than 90 but less than 180 degrees are obtuse angles Angles greater than 180 but less than 360 degrees are reflex angles
Use a protractor and they are classified as follows:- Acute angle: which is greater than 0 but less than 90 degrees Right angle: which is 90 degrees Obtuse angle: which is greater than 90 but less than 180 degrees Reflex angle: which is greater than 180 but less than 360 degrees
You mean: What angles are greater than 90, but less than 180. These are obtuse angles
You can classify triangles by:Whether one of their angles is greater than 90 degrees, equal to 90 degrees, or all angles are less than 90 degreesWhether they have two or three congruent angles (equivalent to having two or three congruent sides)I think that's about it.
They are classified as follows:- acute angle is greater than 0 but less than 90 degrees right angle is 90 degrees obtuse angle is greater than 90 but less than 180 degrees reflex angle is greater than 180 but less than 360 degrees
Angles greater than 0 but less than 90 degres are acute angles
Angles greater than 90 but less than 180 degrees are obtuse angles Angles greater than 180 but less than 360 degrees are reflex angles
Use a protractor and they are classified as follows:- Acute angle: which is greater than 0 but less than 90 degrees Right angle: which is 90 degrees Obtuse angle: which is greater than 90 but less than 180 degrees Reflex angle: which is greater than 180 but less than 360 degrees
Obtuse angles
Acute angles are greater than 0 but less than 90 degrees Obtuse angles are greater than 90 but less than 180 degrees Reflex angles are greater than 180 degrees but less than 360 degrees
Acute angles are greater than 0 but less than 90 degrees Right angles are 90 degrees Obtuse angles are greater than 90 but less than 180 degrees Reflex angles are greater than 180 but less than 360 degrees A full turn is 360 degrees
greater than
Obtuse
Angles fall into 4 categories and they are:- Acute angles are greater than 0 but less than 90 degrees Right angles are 90 degrees Obtuse angles are greater than 90 but less than 180 degrees Reflex angles are greater than 180 degrees