RD Sharma Chapter 10 Class 9 Maths Exercise 10.2 Solutions is concerned with the Congruent Triangles. In this exercise, we will discuss the Criterion of Congruence – ASA (Angle-Side-Angle). According to the criteria, two triangles correspond if two angles, and the involved side of one triangle is equivalent to the corresponding two angles and the … Read more
This chapter of Class 9 will help students to learn about congruent triangles. As we know, a triangle is a three-sided polygon holding three angles that add up to 180 degrees. But, when it comes to the congruence of triangles, two triangles are congruent if they overlay on each other or if the sides and … Read more
RD Sharma Chapter 4 Class 9 Maths Exercise 4.4 Solutions is about the sum and difference of cubes. The algebraic expressions will be used but in the cubical form. With the help of this article, students will learn about how to simplify products of the algebraic expressions, that is, to find out the sums and … Read more