The purpose of this lesson is to draw and interpret scale diagrams that represent enlargements.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 7.1: Similarity and Transformations - Scale Diagrams and Enlargements.

The purpose of this lesson is to draw and interpret scale diagrams that represent reductions.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 7.2: Similarity and Transformations - Scale Diagrams and Reductions.

The purpose of this lesson is to recognize and draw similar polygons, then use their properties to solve problems.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 7.3: Similarity and Transformations - Similar Polygons.

The following file contains the assets (or resources) to accompany the Sask DLC Mathematics Foundations 20. Please note that this is not the content of the course, but the assets used to support and deliver it. The files are organized in a zipped folder. You can download it and extract the files. Links are also provided to other materials like videos and other suggested resources.