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12-3 Arc Length and Sector Area (DUE Thu. 4/3)

12-3 Arc Length and Sector Area (DUE Thu. 4/3)

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Find the length of an arc and the area of a sector of a circle, using proportional reasoning.

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Tutorial

1. Watch the Lesson Video and take detailed notes in your Math Notebook:

Additional Resources:

Shmoop (Learning Guide): Circles

Shmoop (Video): Area of Sectors

Regents Prep (Lesson): Sectors

Regents Prep (Practice): Working with Sectors

Math is Fun: Circle Sectors and Segments

Online Textbook (Video #2): Finding Length of an Arc

Online Textbook (Quiz): Circumference and Arc

Online Textbook (Video #2): Finding the Area of a Segment

Online Textbook (Quiz): Area and Sectors

Online Practice Quiz: Circumference and Arc Length

Online Practice Quiz: Area of Circles and Sectors

 

2. Complete and submit the WSQ Form:

Assignment 12-3:

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