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Chapter 8 of 10
Chapter Summary

Playing with Constructions — Chapter Summary

CBSE · Class 6 · Mathematics

Summary of Playing with Constructions for CBSE Class 6 Mathematics. Part of the CBSE Class 6 Mathematics syllabus.

41 questions60 flashcards10 formulas & key relations5 concepts

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Overview

Geometric construction uses a ruler and a compass to draw figures accurately. A compass helps draw circles and arcs with a fixed radius, and a rough diagram helps plan the steps before starting the construction. The chapter develops the ideas of circles, squares, rectangles, diagonals, and special c

Key Concepts

All points on a circle

All points on a circle are at the same distance from its centre. That fixed distance is called the radius. A point 4 cm from a fixed point P traces a

Curves include straight lines

Curves include straight lines, circles, and other figures that can be drawn on paper with a pencil. A compass can draw circles and parts of circles ac

A rectangle has opposite sides equal

A rectangle has opposite sides equal in length and all angles equal to 90°. The opposite sides AB and CD lie across from each other, and so do AD and

A square has all sides equal

A square has all sides equal and all angles equal to 90°. A square satisfies both the equal-sides property and the right-angle property.

A valid name follows the order

A valid name follows the order of travel around the figure, starting from any corner. Names such as ABCD, BCDA, CDAB, DABC, ADCB, DCBA, CBAD, and BADC

Learning Objectives

  • Understand what a compass can draw and how a circle is formed.
  • Identify the centre and radius of a circle.
  • Recognise the properties of squares and rectangles.
  • Use correct names for rectangles and squares by following the order of corners.
  • Construct squares and rectangles using given side lengths or a side and a diagonal.

Frequently Asked Questions

What are the important topics in Playing with Constructions for CBSE Class 6 Mathematics?
Key topics in Playing with Constructions include Compass, Circle, and Radius, Squares and Rectangles, Constructing Squares and Rectangles, Rectangles Made of Squares. Study these first, then practise questions on each for Class 6 exams.
How should I revise Playing with Constructions for Class 6 exams?
Learn the core ideas first, then work through the 41 practice questions on Playing with Constructions. Revise 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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