Unit 7:  Similarity

Lesson 7.1

Find an unknown in a proportion: t2 Find an Unknown in a Proportion

Writing proportions: Setting up proportions to solve a word problem

Find an unknown in a proportion 2: t2 Find an Unknown in a Proportion 2

Proportions 2 exercise examples:

Constructing proportions to solve application problems:

Lesson 7.2

Similarity example problems: Two example problems involving similarity

Lesson 7.3

Similar triangle basics: Introduction to what it means for triangles to be similar

Similar triangle example problems: Multiple examples looking for similarity of triangles

Similar triangles: Introduction to similar triangles

Similar triangles (part 2): More on similar triangles

Lesson 7.4

Similarity postulates: Thinking about what we need to know whether two triangles are similar