• Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • NCERT Solutions
    • NCERT Books Free Download
  • TS Grewal
    • TS Grewal Class 12 Accountancy Solutions
    • TS Grewal Class 11 Accountancy Solutions
  • CBSE Sample Papers
  • NCERT Exemplar Problems
  • English Grammar
  • MCQ Questions

CBSE Tuts

CBSE Maths notes, CBSE physics notes, CBSE chemistry notes

NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1

NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1 are part of NCERT Solutions for Class 6 Maths. Here we have given NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1.

  • Basic Geometrical Ideas Class 6 Ex 4.2
  • Basic Geometrical Ideas Class 6 Ex 4.3
  • Basic Geometrical Ideas Class 6 Ex 4.4
  • Basic Geometrical Ideas Class 6 Ex 4.5
  • Basic Geometrical Ideas Class 6 Ex 4.6
Board CBSE
Textbook NCERT
Class Class 6
Subject Maths
Chapter Chapter 4
Chapter Name Basic Geometrical Ideas
Exercise  Ex 4.1
Number of Questions Solved 6
Category NCERT Solutions

NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1

Ex 4.1 Class 6 Maths Question 1.
Use the figure to name:
(a) Five points
(b) A line
(c) Four rays
(d) Five line segments
Solution:
Clearly, from the given figure
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 1
(a)
5 points are points, O, C, B, D and E.
(b) A line is [altex]\overleftrightarrow { BD } [/latex]
(c) 4 rays are \(\overleftrightarrow { OC } ,\overleftrightarrow { OB } ,\overleftrightarrow { OD } \) and \(\overleftrightarrow { ED } \).
(d) 5 line segments are \(\overline { OE } ,\overline { OD } ,\overline { DE, } \overline { OB } \) and \(\overline { BD } \).

Ex 4.1 Class 6 Maths Question 2.
Name the line given in all possible (twelve) ways, choosing only two letters at a time from the four given.
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 2
Solution:
All the possible ways of naming the given by choosing only two letters at a time out of 4 letters are
\(\overleftrightarrow { AB } ,\overleftrightarrow { AC } ,\overleftrightarrow { AD } ,\overleftrightarrow { BC } ,\overleftrightarrow { BD } ,\overleftrightarrow { CD } ,\overleftrightarrow { DC } ,\overleftrightarrow { DB } ,\overleftrightarrow { CB } ,\overleftrightarrow { DA } ,\overleftrightarrow { CA } \) and \(\overleftrightarrow { BA } \).

Ex 4.1 Class 6 Maths Question 3.
Use the figure to name :
(a) Line containing point E.
(b) Line passing through A.
(c) Line on which O lies.
(d) Two pairs of intersecting lines.
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 3
Solution:
Clearly, from the given figure
(a) Line containing pqint E is \(\overleftrightarrow { AE } \).
(b) Line passing through A is \(\overleftrightarrow { AE } \).
(c) O lies on the line \(\overleftrightarrow { CB } \).
(d) Two pairs of intersecting lines are \(\overleftrightarrow { CO } ,\overleftrightarrow { AE } \) and \(\overleftrightarrow { AE } ,\overleftrightarrow { EF } \).

Ex 4.1 Class 6 Maths Question 4.
How many lines can pass through
(a) one given point?
(b) two given points?
Solution:
(a) An unlimited number of lines can be drawn passing through a given point.
(b) Exactly one line can be drawn passing through two different given points in a plane.

Ex 4.1 Class 6 Maths Question 5.
Draw a rough figure and label suitably in each of the following cases:
(a) Point P lies on \(\overline { AB } \).
(b) \(\overleftrightarrow { XY } \) and \(\overleftrightarrow { PQ } \) intersect at M.
(c) Line l contains E and F but not D.
(d) \(\overleftrightarrow { OP } \) and \(\overleftrightarrow { OQ } \) meet at O.
Solution:
A rough figure and labelled suitably for the given cases are as under:
(a) Point P lies on \(\overleftrightarrow { AB } \) :
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 4
(b)
\(\overleftrightarrow { XY } \) and \(\overleftrightarrow { PQ } \) intersect at M:
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 5
(c)
Line l contains E and F but not D:
tiwari academy class 6 maths Chapter 4 Basic Geometrical Ideas 6
(d)
\(\overleftrightarrow { OP } \) and \(\overleftrightarrow { OQ } \) meet at O.
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 7

Ex 4.1 Class 6 Maths Question 6.
Consider the following figure of line MN. Say whether following statements are true or false in context of the given figure.
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 8
(a)
Q, M, O, N, P are points on the line \(\overleftrightarrow { MN } \) .
(b) M, O, N are points on a line segment \(\overline { MN } \).
(c) M and N are end points of line segment \(\overline { MN } \).
(d) O and N are end points of line segment \(\overline { OP } \).
(e) M is one of the end points of line segment \(\overline { QO } \).
(f) M is point on ray \(\overrightarrow { OP } \).
(g) Ray \(\overrightarrow { OP } \) is different from ray \(\overrightarrow { QP } \).
(h) Ray \(\overrightarrow { OP } \) is same as ray \(\overrightarrow { OM } \).
(i) Ray \(\overrightarrow { OM } \) is not opposite to ray \(\overrightarrow { OP } \).
(j) O is not an initial point of \(\overrightarrow { OP } \).
(k) N is the initial point of \(\overrightarrow { NP } \) and \(\overrightarrow { NM } \).
Solution:
In the context of the given figure, the given statement is:
(a) True
(b) True
(c) True
(d) False
(e) False
(f) False
(g) True
(h) False
(i) True
(j) False
(k) True

We hope the NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1 help you. If you have any query regarding NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1, drop a comment below and we will get back to you at the earliest.

Primary Sidebar

NCERT Exemplar problems With Solutions CBSE Previous Year Questions with Solutoins CBSE Sample Papers

Recent Posts

  • MCQ Questions with Answers for Class 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, and 1 all Subjects
  • Angle, Types of Angles
  • AND gate is formed by using two? 1)OR 2)NAND 3)NOT 4)NOR
  • And expression for one minus the quotient of one and a number X?
  • What is average human body temperature in Kelvins?
  • How many moles of caffeine are in a cup, and how many molecules of caffeine?
  • How far will the car have traveled in that time?
  • What is its atomic number?
  • How many neutrons does it have?
  • An atom loses electrons to form what?
  • What is the atomic number of this atom?
  • Which one of these is the answer?
  • What is its concentration?
  • Can an equilateral triangle also be isosceles?
  • What is the charge of an alpha particle?

Footer

Maths NCERT Solutions

NCERT Solutions for Class 12 Maths
NCERT Solutions for Class 11 Maths
NCERT Solutions for Class 10 Maths
NCERT Solutions for Class 9 Maths
NCERT Solutions for Class 8 Maths
NCERT Solutions for Class 7 Maths
NCERT Solutions for Class 6 Maths

SCIENCE NCERT SOLUTIONS

NCERT Solutions for Class 12 Physics
NCERT Solutions for Class 12 Chemistry
NCERT Solutions for Class 11 Physics
NCERT Solutions for Class 11 Chemistry
NCERT Solutions for Class 10 Science
NCERT Solutions for Class 9 Science
NCERT Solutions for Class 7 Science
MCQ Questions NCERT Solutions
CBSE Sample Papers
cbse ncert
NCERT Exemplar Solutions LCM and GCF Calculator
TS Grewal Accountancy Class 12 Solutions
TS Grewal Accountancy Class 11 Solutions