Acute. (More than 180 degrees reflex, between 90 and 180 obtuse)
An angle that measures more than 90 degrees but less than 180 degrees is called an "obtuse" angle. Note Angles less than 90 degrees are called "acute" angles. An angle that is exactly 90 degrees is called a "right" angle. Angles that are more than 90 degrees but less than 180 degrees are call "obtuse" angles. An angle that is exactly 180 degrees is called a "straight line". Angles that are more than 180 degrees and less than 360 degrees are called "reflex" angles.
An obtuse angle is not an exact size, but rather a term used to describe a range of sizes.An obtuse angle is larger than 90 degrees (larger than a right angle) but less than 180 degrees (less than a straight angle).More than 90 degrees but less than 180 degrees.An obtuse angle must be more than 90 degrees and less than 180 degrees.
An arc whose measure is less than 180 degrees is called a Minor Arc.
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
If less than 180 degrees it is an obtuse angleMore than 180 degrees a reflex angleobtuse
is an obtuse angle (if it is less than 180 degrees) a straight angle, if it is 180 degrees and a reflex angle, if it is greater than 180 degrees (but less than 360 deg).
Acute. (More than 180 degrees reflex, between 90 and 180 obtuse)
An angle that measures more than 90 degrees and les than 180 degrees is an obtuse angle.
If it's less than 180 degrees . . . . . obtuse angle If it's more than 180 degrees . . . . . reflex angle
A scalene triangle has 3 interior acute angles less than measuring90 degrees but they add up to 180 degrees
The name of an angle which measures greater than 90 degrees and less than 180 degrees is an obtuse angle.
Obtuse. Any angle measuring greater than 90 degrees but less than 180 is considered obtuse. An acute angle is any angle measuring between 0 and 90 degrees. A right angle is an angle measuring exactly 90 degrees while a straight angle measures exactly 180 degrees.
A reflex angle. Assuming the angle is also less than 360 degrees.
An acute angle is an angle measuring less than 90 degrees. An obtuse angle is an angle which is more than 90 degrees, but less than 180. A reflex angle is an angle which measures more than 180 degrees, but less than 360. So an angle of 97 degrees is an obtuse angle.
obtuseActually, it's a reflex angle (any angle measuring between 180 and 360). Obtuse is only greater than 90 but less than 180.
obtuse: greater than 90 degrees right: 90 degrees acute: less than 90 degrees