Maths Class 9 Question Answer Number Systems Exercise – 1.1 to 1.6 Polynomials Exercise – 2.1 to 2.5 Coordinate Geometry Exercise – 3.1 to 3.3 Linear Equations In Two Variables Exercise – 4.1 to 4.4 Introduction To Euclid’s Geometry Exercise – 5.1 to 5.2 Lines And Angles Exercise – 6.1 to 6.3 Triangles Exercise – 7.1 to 7.5 Quadrilaterals Exercise – 8.1 to 8.2 Areas of Parallelograms and Triangles Exercise – 9.1 to 9.4 Circles Exercise – 10.1 to 10.6 Geometric Constructions Exercise – 11.1 to 11.2 Heron’s Formula Surface Areas And Volumes Exercise – 13.1 to 13.9 Statistics Exercise – 14.1 to 14.4 Probability Exercise – 15.1
