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With rotational symmetry, a shape can be rotated (turned) and still look the same. With Rotational symmetry, the number of MATCHES there are when you turn the figure once around (full circle, degrees) is the ORDER OF ROTATION (fill in the blank above with a number) If the figures below were rotated 360 degrees, they would have the order of rotation written in the ( ). Example:the rectangle has an order of rotaion of 2. The figure to the left has an order of rotation of It will look the same thrice when you turn the figure 360 degrees. The figure to the left has an order of rotation of It will look the same twice when you turn the figure 360 degrees. Figures with a rotational symmetry order 1 (only look the same once, when turned full circle) have NO rotational symmetry. This figure has a rotational symmetry order of ONE. Therefore it has NO matches, No rotional symmetry. 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3 4 5 6 7 8 9 1 Study the picture below carefully, then choose the correct order of rotation. 2 3
4 5 6 7 8 9 1 2 Choose the correct order of rotation: 3 4 5 6 7 8 9 The End |