Make teaching rotations interactive and engaging with this hands-on activity! Students will explore rotations about the origin at 90°, 180°, and 270° using a cut-and-rotate approach that brings transformations to life. Students will cut out a triangle on a coordinate plane and physically rotate it through each transformation. As they work, they will record their results in an organized table, allowing them to analyze, compare, and discover patterns in how x- and y-coordinates change. This activi