# RS Aggarwal Class 9 Chapter 10 Solutions (Quadrilaterals)

RS Aggarwal Solutions for Class 9 Maths Chapter 10- Quadrilaterals is designed in the simplest way to answer all your questions. In this chapter of RS Aggarwal Class 9 Maths Solutions, there are a total of 55 problems divided into 3 exercises. You shall learn about different concepts and Problems based on the knowledge of types of Quadrilaterals. Types of Quadrilaterals can also be discussed. Definitions of parallelograms, rectangle, and rhombus square are discussed. You must apprehend these points thoroughly because it will construct the basic level of a student.

You will also find out about trapezium. After that, Properties of a Parallelogram are said with a quick explanation. You can employ the solutions which are organized with the aid of professionals in Mathematics to gain an amazing academic score.

Instasolv’s RS Aggarwal Solutions for Chapter 10- Quadrilaterals help you in Revising your chapter that will be very helpful for you. You will be ready to answer any questions that may arise during the CBSE exam. Practising these questions will help you better understand the chapter. You will be more confident in solving questions during exams. You can rely on this reference book for a complete understanding of Chapter 10- Quadrilaterals.

## Important Topics for RS Aggarwal Solutions for Class 9 Maths Chapter 10- Quadrilaterals

- Quadrilaterals- In this chapter, you will learn about a four-point closed figure. The figure formed by joining four points in order is called a quadrilateral. A quadrilateral has the following properties: Four sides, Four angles, and Four vertices.
- The chapter begins by giving details about the Angle Sum Property of a Quadrilateral.
- The sum of the angles of a quadrilateral is 360°.
- Another Condition for a Quadrilateral to be a Parallelogram is explained. A quadrilateral is a parallelogram if a pair of contrary sides are equal and parallel.

• After this, the Mid-factor Theorem is discussed.

• The line segment becoming a member of the mid-points of two aspects of a triangle is parallel to the third side.

• A line via the midpoint of a triangle parallel to another side bisects the third side. - Two theorems are given in this section. A project for students is also given in which they learn the mid-point theorem.
- While the definition states “parallelogram”, it is enough to say, “A quadrilateral is a rhombus if and only if it has 4 congruent sides”, considering any quadrilateral with four congruent aspects is a parallelogram.

- Also, the definition ought to be said as: A rhombus is a parallelogram having two adjacent aspects.
- If a parallelogram is a rhombus, every diagonal bisects a couple of opposite angles

### Exercise Discussion of Important Topics of RS Aggarwal Solutions for Class 9 Maths Chapter 10- Quadrilaterals

- The first exercise 10A of Chapter 10 essentially contains 10 questions that will ask you to solve problems related to the types angles of Quadrilaterals
- The second exercise 10B of Chapter 10 will be given reason type problems having 27questions that will ask you to justify your answers that are mainly based on a parallelogram, rhombus and square and Midpoint Theorem
- Math Chapter 10 Exercise 10 C contains 18 questions based on several problems with solutions that are marked fetching in nature. These questions are related to the Converse of the several theorems mentioned in this chapter, some results on the rectangle. The answers are extremely well organized to support the weak students in Mathematics to clear the exam.
- Instasolv RS Aggarwal Maths Class 9 Solutions, Chapter 10, helps you review the entire chapter in less time. Solutions are prepared in stages to provide a simple and complete understanding of the concepts.

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