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E:\Working\Brother_Education\Preparatory_Stage_Maths-4\Open_Files\Chap-09
\\October 31, 2023 3:59 PM Bharat Arora P-6 Reader _________________________ Date: ___________________74

Chapter assessment

1. Choose the correct option.

(a) Which of the following has infinite lines of symmetry?
(i) circle (ii) square (iii) pentagon (iv) triangle

(b) Find the missing number.

123 861 7 357 51 459 9 ? 102

(i) 93 (ii) 111 (iii) 918 (iv) 981

(c) Find the missing number.
3 5 2 7 5 9

54 105 ?

2 4 4 6 3 6

(i) 105 (ii) 151 (iii) 210 (iv) 117

(d) How many circles will be there in pattern 8?

Pattern 1 Pattern 2 Pattern 3 Pattern 4

(i) 19 (ii) 21 (iii) 11 (iv) 15

2. draw the symmetrical part in the given figure with the dotted line as the line
of symmetry.

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