Q1: How many English alphabets are symmetrical?
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Q2: How many lines of symmetry does these geometrical shapes have?
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Q3: Which of the following shapes have rotational symmetry?
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Q4: Draw the lines of Symmetry for the following shapes.
Ans: The Line of Symmetry for the given shapes are:
Q5: Show translation symmetry to the following images
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Q6: How do reflection symmetry look for the following shapes?
Ans: The reflection for the Star, Moon and Sun appear the same as the original images
Q7: Draw a shape that does not have symmetry.
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Q8: Does the image have a symmetry along x- axis?
Ans: The given image does not have symmetry along x- axis. However it is symmetrical diagonally.
Q9: How to make the given image symmetrical along the y-axis?
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Step 1: Remove the cell in the 1st row, 3rd column
Step 2: Add the 5th cell in the 1st column in the place of the 2nd column fourth row.
Q10: Colour the appropriate cells to make it symmetrical for the given image.
Ans: There are multiple ways to make the given image symmetrical. 3 methods are given below.
Method 1: Colour all cells with the same colour. (either grey or white) to make it symmetrical
Method 2:
Method 3:
56 videos|223 docs|40 tests
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1. What is symmetry in geometry? | ![]() |
2. How do you identify lines of symmetry in a shape? | ![]() |
3. What are nets in geometry? | ![]() |
4. How do nets help in understanding three-dimensional shapes? | ![]() |
5. Can all three-dimensional shapes be represented by nets? | ![]() |