A reflex angle is an angle that is more than 180 degrees and less than 360 degrees. It is the larger angle formed when the arms of the angle lie in the opposite direction, and it is always on the outside. Here are some key points about reflex angles:
- Definition: A reflex angle is greater than 180° but less than 360°.
- Drawing a Reflex Angle: To draw a reflex angle, you can subtract the given angle from 360° and then draw and mark the resulting angle using a protractor.
- Examples: Examples of reflex angles include 181°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350°, and 359°.
- Visual Representation: Reflex angles can be observed in everyday situations, such as the hands of a clock at 7 oclock, 8 oclock, and so on when measured in the clockwise direction.
In summary, a reflex angle is an angle greater than 180 degrees but less than 360 degrees, and it is always on the outside of the angle formed.
