So at around March{ish I think} My class we learning about angles! YAY! So I learned many angles including acute, obtuse, right, straight, full and reflex. An acute angle is when an angle is 89 degrees of less. an obtuse angle is when an angle is 91 degrees or more. A right angle is exactly 90 degrees. A full angle is 360 degrees. A reflex is a when an angle is less than 360 but more than 180 degrees. The last angle that I learned about is the straight angle. The straight angle is the angle is just a straight line, the straight is a exactly 180 degrees.

https://docs.google.com/drawings/d/1tMyYGdjI8FcfP1tiVLMODPkxiOROdxt7VhKij3_p9H0/edit

https://docs.google.com/document/d/1se9uRiKwppqGQMVGtGQ3JgNhyP-F86sxeO3gKnUuyck/edit