## RS Aggarwal Solutions Class 8 Chapter-16 Parallelograms (Ex 16B) Exercise 16.2 - Free PDF

## FAQs on RS Aggarwal Solutions Class 8 Chapter-16 Parallelograms (Ex 16B) Exercise 16.2

**1. Explain parallelogram described in class 8 math chapter 16?**

A two-dimensional closed figure with four sides is called a parallelogram. A special property of a parallelogram is its opposite sides are parallel to each other and the opposite angles are equal to each other. The sum of adjacent angles in a parallelogram is equal to 180 degrees. The diagonals of a parallelogram bisect each other, that is the diagonals of a parallelogram divide each other into two equal parts. The area of the parallelogram is determined by multiplying base and height ( Area of parallelogram = base* height)

**2. What is Trapezium and what is the formula for the area of trapezium?**

A special type of parallelogram in which two sides are parallel to each other is known as Trapezium. The sides which are parallel to each other are called the base of the trapezium, and the other two non parallel sides are the legs of the trapezium. There are two diagonals in a trapezium. In a trapezium, if we draw a line joining the midpoints of the legs , then it is parallel to the base of the trapezium. To determine the area of a trapezium we use the formula area= ½ height ( sum of its legs).

**3. Explain different types of trapezium?**

Trapezium is a very important concept of the chapter 16 parallelogram. There are 3 different types of trapeziums, they are given below:

**Isosceles Trapezium**– A trapezium in which length of legs is same is called Isosceles trapezium.**Scalene Trapezium**– A trapezium in which all the angels and all the sides that are the legs and base are of different measurement is known as Scalene Trapezium.**Right Trapezium**– A trapezium in which there are at least two right angles is known as Right trapezium.

**4. What type of questions are there in RS Aggarwal Solutions Class 8 Chapter-16 Parallelograms (Ex 16B) Exercise 16?**

All the exercises in chapter 16 are very important and in order to score good marks you should practice all the questions well and get conceptual knowledge of the topics covered in this chapter. Exercise 16B has 10 questions. These questions are based on properties of diagonals of square, rhombus, rectangle, and parallelogram. The questions are a bit tricky so you can go through RS Agarwal solutions provided by Vedantu that have step by step solutions to all the questions.

**5. What are the Benefits of RS Aggarwal Class 8 Math Solutions Chapter 16: Parallelograms By Vedantu?**

RS Aggarwal Solutions Class 8 Chapter-16 Parallelograms (Ex 16B) Exercise 16 covers all the important questions that can be asked in the examination and it provides deep knowledge of the concepts to give a better understanding to the students. The students can follow the pattern to answer the questions to score extra marks. The experts have made the solutions in an easy language so that it is easy for you to study and learn. The RS Aggarwal solutions free PDF is based on the latest CBSE guidelines and syllabus and it is the most reliable platform.