A right angle is 90°
An acute angle is less than 90°
An obtuse angle is greater than 90° ■
Chat with our AI personalities
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
It's less than a obtuse angle and right angle. A acute angle has degrees between 0 degrees and 89 degrees.
A right triangle has a 90 degree angle and an acute triangle has an angle smaller than 90 degrees.
Ignoring the reflex nature of it going lots of times round, 6910 mod 360 = 70 70° is an acute angle → the final angle between the arms of 6910° is an acute angle.
Right angle is 90degrees acute angle is less than 90 degrees