# Ex 14.1, 1 - Chapter 14 Class 7 Symmetry

Last updated at Sept. 22, 2021 by Teachoo

Last updated at Sept. 22, 2021 by Teachoo

Transcript

Ex 14.1, 1 (a) Copy the figures with punched holes and find the axes of symmetry for the following: To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry Ex 14.1, 1 (b) Copy the figures with punched holes and find the axes of symmetry for the following: To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry Ex 14.1, 1 (c) Copy the figures with punched holes and find the axes of symmetry for the following: To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry Ex 14.1, 1 (d) Copy the figures with punched holes and find the axes of symmetry for the following: To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry If this would have been line of symmetry, The other whole would be on green spot. Hence, it is not the line of symmetry If this would have been line of symmetry, The other whole would be on green spot. Hence, it is not the line of symmetry Ex 14.1, 1 (e) Copy the figures with punched holes and find the axes of symmetry for the following:Ex 14.1, 1 (f) Copy the figures with punched holes and find the axes of symmetry for the following: But, this is not true, as: But, this is not true, as: Ex 14.1, 1 (g) Copy the figures with punched holes and find the axes of symmetry for the following: Ex 14.1, 1 (h) Copy the figures with punched holes and find the axes of symmetry for the following: Ex 14.1, 1 (i) Copy the figures with punched holes and find the axes of symmetry for the following: Ex 14.1, 1 (j) Copy the figures with punched holes and find the axes of symmetry for the following: Ex 14.1, 1 (k) Copy the figures with punched holes and find the axes of symmetry for the following: Ex 14.1, 1 (l) Copy the figures with punched holes and find the axes of symmetry for the following: But, this is not true, as: But, this is not true, as:

Ex 14.1

Ex 14.1, 1
Important
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Ex 14.1, 2 (a)

Ex 14.1, 2 (b) Important

Ex 14.1, 2 (c) Important

Ex 14.1, 2 (d)

Ex 14.1, 2 (e) Important

Ex 14.1, 3 (a)

Ex 14.1, 3 (b)

Ex 14.1, 3 (c) Important

Ex 14.1, 3 (d)

Ex 14.1, 3 (e) Important

Ex 14.1, 3 (f)

Ex 14.1, 4 (a) Important

Ex 14.1, 4 (b)

Ex 14.1, 4 (c) Important

Ex 14.1, 4 (d)

Ex 14.1, 4 (e) Important

Ex 14.1, 4 (f)

Ex 14.1, 4 (g) Important

Ex 14.1, 4 (h) Important

Ex 14.1, 5

Ex 14.1, 6 (a) Important

Ex 14.1, 6 (b)

Ex 14.1, 6 (c) Important

Ex 14.1, 7 Important

Ex 14.1, 8 Important

Ex 14.1, 9

Ex 14.1, 10

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.