NCERT Solutions For Class 6 Maths Chapter 4 Basic Geometrical Ideas Exercise 4.5

NCERT Solutions For Class 6 Maths Chapter 4 Basic Geometrical Ideas Exercise 4.5 help students get a brief knowledge about quadrilaterals and method of solving problems using them. We know that a quadrilateral is a four sided polygon having four angles. The main objective of providing exercise wise NCERT Solutions is to help students with their exam preparation. Students can solve problems by referring to these solutions which improves their analytical approach and logical thinking abilities.

NCERT Solutions for Class 6 Chapter 4: Basic Geometrical Ideas Exercise 4.5 Download PDF

 

ncert solutions class 6 maths chapter 4 ex 4.5

 

Access NCERT Solutions for Class 6 Chapter 4: Basic Geometrical Ideas Exercise 4.5

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?

Solutions:

PR and QS are the diagonals. They meet at point O which is in the interior of the quadrilateral.

NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 1

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.

Solutions:

NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 2

(a) Two pairs of opposite sides are NCERT Solutions for Class 6 Matha Chapter 4 Exercise 4.5 - 3NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 4and NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 5NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 6

(b) Two pairs of opposite angles are ∠KLM, ∠KNM and ∠LKN, ∠LMN

(c) Two pairs of adjacent sides are
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 7NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 8and NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 9NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 10or NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4. 5 - 11NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 12and NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 13NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 14

(d) Two pairs of adjacent angles are ∠K, ∠L and ∠M, ∠N or ∠K, ∠L and ∠L, ∠M


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