Similarity
Similar figures; scale factor; AA, SAS, SSS similarity criteria for triangles; missing lengths; proportional segments; Triangle Proportionality Theorem.
8 worksheetsRead the explainer →
- 1Identify Similar FiguresIdentify similar figures and explain the conditions for similarity.adaptive
- 2Scale Factor of Similar FiguresFind the scale factor between similar figures and use it to find missing lengths.adaptive
- 3Similar Triangles — AA, SAS, SSS CriteriaIdentify which similarity criterion (AA, SAS, SSS) applies to given triangles.adaptive
- 4Find Missing Lengths in Similar TrianglesSet up and solve proportions to find missing side lengths.adaptive
- 5Proportional SegmentsIdentify and apply proportional segment relationships.adaptive
- 6Triangle Proportionality TheoremApply the Triangle Proportionality Theorem and its converse.adaptive
- 7Similarity in Right TrianglesUse the geometric mean relationships in right triangles.adaptive
- 8Similarity Mixed ReviewMixed practice with all similarity concepts.adaptive