Exploring Sine and Cosine Using the Unit Circle and Spaghetti:
Hands on activity helps students be engaged with one another and applied what they learned from the lesson.During this activity, students will be able to draw cosine and sine using the unit circle and spaghetti. Students will work in groups in order to construct these graphs. By measuring the degree of circle and finding the length students will make a graph of both. At the end, students will understand the concept of both sine and cosine instead of plugging either sine or cosine into the calculator.
hands_on_activity_worksheet.doc | |
File Size: | 2500 kb |
File Type: | doc |
hands_on_activity.ppt | |
File Size: | 6525 kb |
File Type: | ppt |
pictures_of_doing_sine_and_cosine.ppt | |
File Size: | 2417 kb |
File Type: | ppt |