![]() ![]() Explain how the coordinates of each point change after the rotation and give examples using different figures.īased on student responses, reteach concepts that students need extra help with. Use the practice problems of the guided notes to introduce graphing figures after rotations about the origin. ![]() Emphasize the concept of counterclockwise and clockwise rotations. Walk through the rules for each rotation and discuss the effects of rotating figures. Use the first page of the guided notes to introduce rotations about the origin for 90, 180, and 270 degrees. Refer to the last page of the guided notes for a more detailed example of how rotations are used in jet engines. For example, ask them how rotations are used in video games to move characters or objects.
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