Measurement of Angle

Subject: Optional Maths

Overview

Coming Soon
Things to remember

→  Sexagesimal system (British System)

_x000D_
    _x000D_
  • 1 right angle =90°
    • _x000D_
  • 1° = 60 minutes
    • _x000D_
  • 1 minutes = 60 second
    • _x000D_
_x000D_

→  Cetesimal system (French System)

_x000D_
    _x000D_
  • 1 right angle = 100 grade
    • _x000D_
  • 1 grade = 100 minutes
    • _x000D_
  • 1 minutes = 100 Seconds
    • _x000D_
_x000D_

→  Radian system (circular system)

_x000D_
    _x000D_
  • πc = 180° = 200g
    • _x000D_

© 2021 Saralmind. All Rights Reserved.