1. Section 1

1.4. Refresher

Mathematics 20-3 Module 3

Section 1: Slope—Physical Objects

 

Refresher

 

The media pieces Right Triangle and Legs of a Right Triangle will help you review right angles, right triangles, and parts of right triangles.

 

This is a link to a definition, real world examples, and an applet of a right triangle.

 

This is a link to a definition and an applet of a right triangle’s parts.


Go back to Are You Ready? and try the questions again. Contact your teacher if you continue to have difficulty with the questions.