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

Exercise 4.5

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Ex-4.1
Ex-4.2
Ex-4.3
Ex-4.4
Ex-4.5
Ex-4.6

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Q 1 - Ex 4.5 - Basic Geometrical Ideas - Chapter 4 - Class 6th NCERT Maths

Page No 82:

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?

Answer:

Diagonals are PR and QS. They meet at point O which is in the interior of &mnSq1PQRS.

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Q 2 - Ex 4.5 - Basic Geometrical Ideas - Chapter 4 - Class 6th NCERT Maths

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.

Answer:

(a) 
(b) ∠KLM and ∠KNM
∠LKN and ∠LMN
(c) 

(d) ∠K, ∠L and ∠M, ∠N
∠K, ∠N and ∠L, ∠M