Education Technology

Trigonometry: Exploring the Sine Rule

Published on 10/20/2009

Activity Overview

Trigonometry is cool. It uses triangles to show connections between two things that seem quite different: angles and lengths. To start with, we use right-angled triangles to establish these relationships, but what about triangles that are not right-angled?

Before the Activity

Distribute the student TNS file and worksheet prior to the activity.