Learn how similar right triangles can show how the slope is the same between any two distinct points on a non-vertical line as you help Hailey build stairs to her tree house in this interactive tutorial.

### Attachments

Accessible Version: Accessible version of tutorial content in PDFformat.

### General Information

**Subject(s):**Mathematics

**Grade Level(s):**8

**Intended Audience:**Students

**Keywords:**similar triangles, slope, constant of proportionality, stairs, AA Similarity Theorem, SAS Similarity Theorem, similar, similarity, right angles, right triangles, hypotenuse, leg, legs, proportional, treehouse, stairs, steps, triangles, theorems, mathematics, interactive, tutorials, elearning, e-learning, building

**Instructional Component Type(s):**

**Original Student Tutorial**

**Resource Collection:**Original Student Tutorials Mathematics - Grades 6-8