Class 9 Maths Chapter 9 Exercise 9.5 I NBF I Federal Board Maths ( Geometry and Polygons)

Class 9 Maths Chapter 9 Exercise 9.5 I NBF I Federal Board Maths ( Geometry and Polygons)

Chapter 9 Chapter 9 Exercise 9.5 National Book Foundation Concept of Polygon How to calculate exterior angles of Polygon? How to Calculate interior angles of Polygon? Supplementry angles ? How to calculate sides of a polygone ? 5 side Polygone is Pentagone , 6 side Hexagone , 7 side Hepta , 8 side octa , Nine side nona and decagon of 10 sides. #class9maths #PolygonConcept #fbise #mathsmadeeasy #basicgeometry #mathsforbeginners #polygon #federalboardmaths