NCERT Solution Class 6th Maths Chapter – 4 Basic Geometrical Ideas Exercise – 4.5

NCERT Solution Class 6th Maths Chapter – 4 Basic Geometrical Ideas 

TextbookNCERT
Class  6th
Subject Mathematics
Chapter 4th
Chapter NameBasic Geometrical Ideas
CategoryClass 6th Mathematics 
Medium English
SourceLast Doubt

NCERT Solutions For Class 6th Maths Chapter – 4 Basic Geometrical Ideas Exercise – 4.5 are given here in downloadable PDF format. It is important for the students who are looking for the top score in their final exam to practise the questions from NCERT book class 6th. While solving the questions, students might face several difficulties. Therefore, students are provided here with NCERT Solutions for Class 6th Chapter 4, in accordance with the CBSE syllabus by our experts, to resolve their queries.

NCERT Solution Class 6th Maths Chapter – 4 Basic Geometrical Ideas 

Chapter – 4

Basic Geometrical Ideas

Exercise – 4.5

Question 1. Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?

Solution:

NCERT Solution Class 6th Maths Chapter - 4 Basic Geometrical Ideas Exercise 4.5

(i) We have a quadrilateral PQRS.
(ii) PR and QS are their two diagonals.
(iii) O is the meeting point of the diagonals PR and QS which is in the interior of the quadrilateral.

Question 2. Draw a rough sketch of a quadrilateral KLMN. State:
(a) Two pairs of opposite sides
(b) Two pairs of opposite angles
(c) Two pairs of adjacent sides
(d) Two pairs of adjacent angles.

Solution: KLMN is the given quadrilateral.
(a) KL¯, NM¯ and KN¯, LM¯ are the pairs of opposite sides.
(b) ∠K and ∠M, ∠L and ∠N are the pairs of opposite angles.

NCERT Solution Class 6th Maths Chapter - 4 Basic Geometrical Ideas Exercise 4.5

(c) KL¯ and KN¯, NM¯ and ML¯ are the pairs of adjacent sides.
(d) ∠K and ∠L, ∠N and ∠M are the pairs of adjacent angles.

NCERT Solutions Class 6th Maths All Chapter

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