4 types of angle are there in Geometry which are as follows - Acute: Any angle which is less then 90 Right: Angle equal to 90 Obtuse: Angle greater then 90 and less then 180 Straight: Angle equal to 180 degree.
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
In geometry, there is a name for convex polyhedrons that are regular, of which there are 5 types. Generically, what kind of solid are they called?
