math

• POINT


  • It has no length or width
• LINE


  • It has infinite length with no thickness
• TYPES OF ANGLES


  • Acute angle- less than 90
  • Right angle- exactly 90
  • Obtuse angle- greater than 90 but less than 180
  • Straight angle- 180
• VERTICAL ANGLE


  Two angles in which the sides of one angle are opposite to the sides of the other angle