RS Aggarwal Chapter 11 Class 9 Maths Exercise 11.2 Solutions: You have studied many properties of a triangle in Chapters 6 and 7 and you know that on joining three non-collinear points in pairs, the figure so obtained is a triangle. Now, let us mark four points and see what we obtain on joining them … Read more
RS Aggarwal Chapter 11 Class 9 Maths Exercise 11.1 Solutions: You have studied many properties of a triangle in Chapters 6 and 7 and you know that on joining three non-collinear points in pairs, the figure so obtained is a triangle. Now, let us mark four points and see what we obtain on joining them … Read more
RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 Solutions: You have studied triangles and their various properties in your earlier classes. You know that a closed figure formed by three intersecting lines is called a triangle. (‘Tri’ means ‘three’). A triangle has three sides, three angles, and three vertices. In this chapter, you will … Read more