RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions 2022 | Download Free PDF RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions: In this exercise, the students will study the problems based on the area of a polygon. Our Mathematics expert tutors have created the problems from the RS Aggarwal textbook to ensure that the students are thorough with their basic concepts & assist clear their queries. RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions are the best study material that is prepared in a simple manner by using shortcut methods to solve problems.

The students can refer to the textbook & download the PDF easily from the link given below. These solutions can build a good foundation for students & they can get well-prepared for answering more tough questions correctly in the Maths final exam. Practicing different types of questions related to the area of a polygon enables the students to boosts their reasoning as well as logical skills. The students will find a summary for a quick revision & formulae based on the area of a polygon.

RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions

Important Definition for RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions

• Area of Polygon

The area of any given polygon whether it a square, triangle, quadrilateral, rectangle, parallelogram or rhombus, hexagon, or pentagon is defined as the region occupied by it in a two-dimensional plane. The areas or formulas for areas of different types of polygon depend on their shapes. For instance, to find the area of the triangle, we have to know the length of its base & height.

• Find Area of Polygon with n-sides

We split the figure into triangles, squares, trapezium, etc to find the area of a polygon that is not regular or its formula is not defined. The purpose is to visualize the given geometry as a combination of geometries for which we know how to calculate the area. We then calculate the area for each of the parts & then add them up to get the area of the polygon.

• Area of Polygon Formulas

Here are some formulas for different types of polygons:

Triangle = ½  × base × height

Square = side2

Rectangle = length × width

Pentagon = 5/2 × side length × distance from the center of sides to the center of the pentagon

Rhombus = ½  × product of diagonals

Hexagon = (3√3)/2 × distance from the center of sides to the center of the hexagon

Benefits of RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions

• RS Aggarwal Class 8 Maths Chapter 18 Ex 18.3 Solutions are easily accessible in PDF format & from any device.
• These exercise solutions are considered as the best study refresher that provides a quick revision of the topics of an area of a polygon along with important definitions & formulas.
• The solutions enable the students to get the clarification of every topic covered in this exercise & can able to solve any question in the Maths final exams.

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