Geometric Transformations on a Grid (detailed) — free printable diagram

About this illustration

A detailed, fully-labelled educational poster titled 'Geometric Transformations on a Grid' showing five transformations of an L-shaped pre-image on a coordinate grid. The pre-image L sits in Quadrant I with vertices at (1,1), (3,1), (3,4) [implied], (2,4), (2,?) and (1,4) [implied]. Five image shapes are shown: (1) green reflection across y-axis (x=0) in Quadrant II, (2) orange reflection across x-axis (y=0) in Quadrant IV, (3a) teal/blue rotation 90° counterclockwise about origin in Quadrants II/III, (3b) pink rotation 180° about origin in Quadrant III, (4) gold/yellow translation by vector (3,2) in Quadrant I upper right, and (5) teal enlargement scale factor 2 from centre O spanning lower Quadrants III/IV. Each shape is annotated with coordinate labels. A legend, key, and summary flow diagram are included in the margins.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.