Question 1 - Figure it out - Page 224 - 229 - Chapter 9 Class 6 - Symmetry (Ganita Prakash)

Transcript

Question 1 (a) In each of the following figures, a hole was punched in a folded square sheet of paper and then the paper was unfolded. Identify the line along which the paper was folded. Figure (d) was created by punching a single hole. How was the paper folded?To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry We fold the paper along the vertical line Question 1 (b) In each of the following figures, a hole was punched in a folded square sheet of paper and then the paper was unfolded. Identify the line along which the paper was folded. Figure (d) was created by punching a single hole. How was the paper folded?To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry We fold the paper along the diagonal Question 1 (c) In each of the following figures, a hole was punched in a folded square sheet of paper and then the paper was unfolded. Identify the line along which the paper was folded. Figure (d) was created by punching a single hole. How was the paper folded?To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry We fold the paper along the horizontal line Question 1 (d) In each of the following figures, a hole was punched in a folded square sheet of paper and then the paper was unfolded. Identify the line along which the paper was folded. Figure (d) was created by punching a single hole. How was the paper folded?To find line of symmetry, We join points, and draw a line perpendicular to it Then, we check if it is line of symmetry We fold the paper vertically and then horizontally (or vice versa)