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Chapter 21 of 22
Chapter Summary

Perimeter and Area of Plane Figures

ICSE · Class 6 · Mathematics

Summary of Perimeter and Area of Plane Figures for ICSE Class 6 Mathematics. Key concepts, important points, and chapter overview.

53 questions30 flashcards4 concepts

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Overview

In this chapter, we learn about two important measurements in geometry: perimeter and area. Perimeter is the total length of the boundary of a closed figure, while area is the amount of space covered by the surface of a figure. These concepts help us solve real-life problems like fencing a field, ti

Key Concepts

Perimeter is the total distance around

Perimeter is the total distance around the boundary of a closed figure. For example, the perimeter of a rectangle is calculated as 2 × (length + bread

Area is the amount of surface

Area is the amount of surface covered by a flat shape. The area of a rectangle is length × breadth, and for a square, it is side × side or (side)².

Perimeter is measured in units

Perimeter is measured in units of length like centimeters (cm) or meters (m). Area is measured in square units like cm² or m². Always convert measurem

Regular figures like squares and equilateral

Regular figures like squares and equilateral triangles have equal sides. Their perimeter can be found by multiplying one side by the number of sides.

Learning Objectives

  • Understand the meaning of perimeter and area
  • Calculate the perimeter of different plane figures like rectangles, squares, and triangles
  • Find the area of rectangles and squares using formulas
  • Solve word problems involving perimeter and area
  • Convert units of length and area appropriately

Frequently Asked Questions

What are the important topics in Perimeter and Area of Plane Figures for ICSE Class 6 Mathematics?
Perimeter and Area of Plane Figures covers several key topics that are frequently asked in ICSE Class 6 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Perimeter and Area of Plane Figures — ICSE Class 6 Mathematics?
Understand the core concepts first, then work through the 53 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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