reflex angle
Chat with our AI personalities
Well, honey, an angle measuring 189 degrees is called an obtuse angle. It's like the rebellious teenager of angles, not quite reaching a full 180 degrees but definitely causing some trouble. So, there you have it, an obtuse angle strutting its stuff at 189 degrees.
An angle measuring 189 degrees is called a "reflex angle." In geometry, an angle greater than 180 degrees but less than 360 degrees is classified as a reflex angle. It is formed by rotating a ray less than a full revolution but more than a straight angle.
It is a reflex angle of 297 degrees.
Because the 3 angles in a right angle triangle add up to 180 degrees and if an obtuse angle was included then they would add up to over 189 degrees.
An angle which measure exactly 90 degrees is called a right angle.
It is a reflex angle
An obtuse angle