Question

define all types of angles ​

Answer 1

Answer:

In

geometry, there are three types of angles: acute angle-an angle between 0 and 90 degrees. right angle-an 90 degree angle. obtuse angle-an angle between 90 and 180 degrees. straight angle-a 180 degree angle.

Answer 2

Answer:

acute angle:less than 90degree

right angle:90degree

obtuse angle:greater than 90degree but less than 180degree

straight angle:180degree

reflex angle: greater than 180degree but less than 360degree

complete angle:360 degree. A complete circle