Activity
Curated OER

Zona Land: Overlapped Graph of the Six Trig Functions

For Students 9th - 10th Standards
An overview of the six trig functions and their graphs. The site is a little difficult to navigate but is good for finding a graph of a trig function.
PPT
Sophia Learning

Sophia: Trigonometric Values From a Calculator: Lesson 2

For Students 9th - 10th
This lesson will illustrate how to use a calculator to find the value of a trigonometric value. It is 2 of 5 in the series titled "Trigonometric Values from a Calculator."
Unit Plan
Sophia Learning

Sophia: Trigonometric Values From a Calculator: Lesson 5

For Students 9th - 10th
This lesson will illustrate how to use a calculator to find the value of a trigonometric value. It is 5 of 5 in the series titled "Trigonometric Values from a Calculator."