Syllabus for CBSE Class 1 -12
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 by 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
RS Aggarwal Chapter 15 Class 9 Maths Exercise 15.1 Solutions: Wherever we look, usually we see solids. So far, in all our studies, we have been dealing with figures that can be easily drawn on our notebooks or blackboards. These are called plane figures. We have understood what rectangles, squares, and circles are, what we … Read more