CPM Teacher Tutorials

PCT 3.2.3: 3-82 Answer eTool

Updated on

3-82 Answer eTool (Desmos)

1. PCT 3-82 Answer eTool:

PCT 3-82 Answer eTool:

2. Click on the circles at left.

Click on the circles at left.

3. Add the points by reversing the x- and y-values.

Add the points by reversing the x- and y-values.
Previous Article PCT 3.2.3: 3-82 Student eTool
Next Article PCT 4.1.1: Unit Circle with Reference Angles Teacher Demo (Desmos)

Pre-Calculus with Trig - T

General eTools 2
Chapter 1 4
Chapter 2 9
Chapter 3 4
Chapter 4 2
Chapter 5 0
Chapter 6 0

Other Resources