7/28/2023 0 Comments Translation reflection rotationWhich are mirror images) provide students with various shapes That can be split by one straight line resulting in two shapes To support student understanding of line symmetry (a shape When trying to produce a reflection, this will help the student immediately see the required A useful tool is a flat plane mirror – place the mirror on the axis Discuss with students that a reflection will flip the shapeĪlong the axis of symmetry whereas a translation will move the shape left, right, up andĭown but will not flip it. Students can translate the shape onto the other side of the required axisīut do not draw the mirror image. The object as a focus and use that point to count the translation movements or to rotate theĬommon misconceptions from students often include trouble reflecting shapes over the Students will need to be shown that for translations and rotations they first select a point on Object in 90° multiples clockwise or anticlockwise) are different, show examples of each Reflections (mirror image or ‘flipping’ over the x and/or y axis) and rotations (turning an To support student understanding of how translations (movement left, right, up or down), Transformations with the incorporation of the Cartesian plane. Students will extend their understanding of the Identify applications of transformations, such as tiling, fabric design, art, and scaling.At this level students can describe translations, reflections and rotations and identify 8.8 The student will apply transformations (rotate or turn, reflect or flip, translate or slide, and dilate or scale) to geometric figures represented on graph paper.7.13 The student, given a polygon in the coordinate plane, will represent transformations - rotation and translation - by graphing the coordinates of the vertices of the transformed polygon and sketching the resulting figure. ![]() Translation (slide), reflection (flip), or rotation (turn).
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