Rotations (Easier Method) 90 180 270

Learn how to rotate figures about the origin 90 degrees, 180 degrees, or 270 degrees using this easier method. We discuss how to find the new coordinates of the rotated image by going through a step by step example rotating a triangle 90 degrees counterclockwise about the origin. We use graph paper as well as a separate sheet of paper to record the location of the image points of the new rotated triangle.

Rotation and Reflection Rules
   • Rotation & Reflection Rules  

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