This video gives more detail about the mathematical principles presented in Arc Length.
This video shows how to work step-by-step through one or more of the examples in Arc Length.
A list of student-submitted discussion questions for Arc Length.
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.
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.
Dabble in some cartography and find out how you can use geometry to calculate distances on a globe.
An overview of the formulas for circumference, arc length, sectors, and segments of circles is presented in this study guide.