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Chapter 4 Class 6 Basic Geometrical Ideas

Master Chapter 4 Class 6 Basic Geometrical Ideas with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Updated for NCERT Books 2026 Exams.

Get solutions of all questions of Chapter 4 Class 6 Basic Geometrical Ideas free at teachoo. All NCERT Exercise questions and examples have been solved with detailed solutions of each and every question.

 

This chapter is the basics of Geometry. Geometry means Measurement. 

In this chapter, we will study different shapes around us.

 

The topics of the chapter include

  • What is a point
  • What is Line, Ray and Line Segment
  • What are Intersecting Lines
  • and Parallel Lines
  • What are curves
  • What are simple, closed and open curves
  • What are polygons
  • Then, we will see what an angle is. Vertex and arms of an angle.
  • And how to name an angle
  • What are triangles
  • and Quadrilaterals
  • What is a circle
  • Different parts of circle like - Center, Radius, Diamter, Chord, Arc, Sector, Segment, Cicrumference

 

Click on a topic or an exercise below to get started.

 

Serial order wise

Ex 4.1 Start Learning
Ex 4.2 Start Learning
Ex 4.3 Start Learning
Triangles Start Learning
Quadrilaterals Start Learning
Circles Start Learning

Concept wise

Point, Line, ray, angle Start Learning
Curve, Polygons Start Learning
Angles Start Learning
Triangle Start Learning
Quadrilaterals Start Learning
Circles Start Learning

Why Learn This With Teachoo?

Updated for NCERT Books 2026 Exams.

Get solutions of all questions of Chapter 4 Class 6 Basic Geometrical Ideas free at teachoo. All NCERT Exercise questions and examples have been solved with detailed solutions of each and every question.

 

This chapter is the basics of Geometry. Geometry means Measurement. 

In this chapter, we will study different shapes around us.

 

The topics of the chapter include

  • What is a point
  • What is Line, Ray and Line Segment
  • What are Intersecting Lines
  • and Parallel Lines
  • What are curves
  • What are simple, closed and open curves
  • What are polygons
  • Then, we will see what an angle is. Vertex and arms of an angle.
  • And how to name an angle
  • What are triangles
  • and Quadrilaterals
  • What is a circle
  • Different parts of circle like - Center, Radius, Diamter, Chord, Arc, Sector, Segment, Cicrumference

 

Click on a topic or an exercise below to get started.