# IM Grade 8: Unit 2 - Dilations, Similarity, and Introducing Slope

**Quick reference links:****8.2.1 Projecting and Scaling**Lesson only Practice only

**8.2.2 Circular Grid**Lesson only Practice only

**8.2.3 Dilations with no Grid**Lesson only Practice only

**8.2.4 Dilations on a Square Grid**Lesson only Practice only

**8.2.5 More Dilations**Lesson only Practice only

**8.2.6 Similarity**Lesson only Practice only

**8.2.7 Similar Polygons**Lesson only Practice only

**8.2.8 Similar Triangles**Lesson only Practice only

**8.2.9 Side Length Quotients in Similar Triangles**Lesson only Practice only

**8.2.10 Meet Slope**Lesson only Practice only

**8.2.11 Writing Equations for Lines**Lesson only Practice only

**8.2.12 Using Equations for Lines**Lesson only Practice only

**8.2.13 The Shadow Knows**