Finding unknown sides in a triangle using other sides and angles
This lesson applies the trigonometric ratios and their inverses to real-life situations.
Pythagorean Theorem for Solving Right Triangles Interactive
Shows an example of determining the values of the 6 trigonometric functions for a given right triangle.
To activate prior knowledge, make personal connections, reflect on key concepts, encourage critical thinking, and assess student knowledge on the topic prior to reading using a Quickwrite.
To stress understanding of a concept by summarizing the main idea and applying that understanding to create visual aids and generate questions and comments using a Concept Matrix.