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 Symmetrical Designs 30 Flashcards |
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What is the definition of symmetry in geometric shapes? |
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Symmetry in geometric shapes means that when a shape is divided into two parts, both parts are identical or mirror images of each other. |
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A shape has reflection symmetry if it can be divided along how many lines? |
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A shape has reflection symmetry if it can be divided along one or more lines, where each line results in two equal, mirror-image halves. |
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The letter 'B' has how many lines of symmetry? |
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The letter 'B' has one vertical line of symmetry. |
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Fill in the blank: A shape with rotational symmetry looks the same after a rotation of ___ degrees. |
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Less than 360 degrees |
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Which of the following letters exhibit both reflection and rotational symmetry? |
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The letters 'O' and 'X' exhibit both reflection and rotational symmetry. |
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True or False: A square has an order of rotational symmetry equal to 2. |
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False. A square has an order of rotational symmetry equal to 4. |
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For the digit '8', what types of symmetry does it possess? |
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The digit '8' has both reflection symmetry and rotational symmetry. |
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Fill in the blank: The order of rotational symmetry for a triangle is ___. |
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3 |
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What is the maximum number of lines of symmetry a regular hexagon can have? |
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A regular hexagon can have 6 lines of symmetry. |
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If a design has rotational symmetry of order 8, how many times will it look the same in a full rotation? |
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The design will look the same 8 times in a full rotation. |
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Riddle: I can be folded and look the same on both sides, but I am not a mirror. What am I? |
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A shape with reflection symmetry. |
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True or False: The letter 'Z' has a vertical line of symmetry. |
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False. The letter 'Z' does not have a vertical line of symmetry. |
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Identify a digit that has reflection symmetry but not rotational symmetry. |
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The digit '2' has reflection symmetry but does not have rotational symmetry. |
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How many lines of symmetry does the letter 'T' have? |
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The letter 'T' has one vertical line of symmetry. |
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Fill in the blank: The digit '0' has ___ lines of reflection symmetry. |
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Infinite |
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