# NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas

NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas- In daily life, we observe and use different objects like books, tiffin, table, pencil, ball, coin and many more. All such objects have different types of shapes. For example, the pen with which we write or the ruler which we use are straight. The pictures of a coin, of a bangle or the ball appear round. In Chapter 4 Basic Geometrical Ideas we will learn more about the shapes around us. There are 23 questions in 6 exercises in this chapter. The NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas are solved by our Maths experts to clear students doubts regarding this chapter. These NCERT solutions help students in their preparation of CBSE final examination of class 6. The NCERT solutions for class 6 is the step-by-step solution of each and every problem of NCERT textbook.

This chapter is very important for a maths student. This chapter builds the basics of many important concepts that we are going to study in higher classes. So students give proper attention to this topic while studying this chapter. In the NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas, students get to know about some geometrical concepts like a point, the distance between two points, a line, a line segment, types of lines such as parallel lines and intersecting lines. Discuss some concepts which are based on angle, triangle, quadrilaterals, circles, radius and centre point of the circle, polygon, regular polygon. Let's discuss some important terms and points of NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas-

• A line segment corresponds to the shortest distance between two points. The line segment joining two points let say A and B is denoted by $\overline{AB}$.
• Two lines meeting at a point are called intersecting lines.
• Two distinct lines in the common plane are said to be parallel if they do not meet.
• A triangle is a 3 sided polygon and a quadrilateral is a 4 sided polygon.
• A circle is a path of a point moving at the same distance from a fixed point. The fixed point is the centre of the circle, the fixed distance is the radius of the circle and the distance around the circle is the circumference.

## Topics of NCERT Grade 6 Maths Chapter 4 Basic Geometrical Ideas

4.1 Introduction

4.2 Points

4.3 A Line Segment

4.4 A Line

4.5 Intersecting Lines

4.6 Parallel  Lines

4.7 Ray

4.8 Curves

4.9 Polygons

4.10 Angles

4.11 Triangles

4.13 Circles

## NCERT Solutions for Class 6 Mathematics - Chapter-wise

 Chapters No. Chapters Name Chapter - 1 Knowing Our Numbers Chapter - 2 Whole Numbers Chapter - 3 Playing with Numbers Chapter - 4 Basic Geometrical Ideas Chapter - 5 Understanding Elementary Shapes Chapter - 6 Integers Chapter - 7 Fractions Chapter - 8 Decimals Chapter - 9 Data Handling Chapter -10 Mensuration Chapter -11 Algebra Chapter -12 Ratio and Proportion Chapter -13 Symmetry Chapter -14 Practical Geometry