Mathematics

MATHEMATICS BASIC FORMULAS

ABOUT ANGLE Angle:            In plane  geometry , an  angle  is the figure formed by two rays, called the sides of the  angle , sharing a common endpoint, called the vertex of the  angle . Types of angle:             There are six types of angles. They are, 1.Acute angle 2.Right angle 3.Obtuse angle 4.Straight angle 5.Reflex angle 6.Full rotation