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 helps the 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 to help them in improving their 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 - 3,
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 4and
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 5,
NCERT 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 - 7,
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 8and
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 9,
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 10or
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4. 5 - 11,
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 12and
NCERT Solutions for Class 6 Maths Chapter 4 Exercise 4.5 - 13,
NCERT 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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