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Worksheet
Curated OER

Circles Terminology Multiple Choice

For Students 9th - 12th
For this circles worksheet, students solve 10 multiple choice problems. Students answer questions about diameter and chord relationships, tangent lines to a circle, circumference, the Pi relationship, etc.
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PPT
Sophia Learning

Sophia: Finding the Area of a Sector Using the Central Angle: Lesson 2

For Students 9th - 10th Standards
This lesson explains how the central angle can be used to determine the area of a sector and presents several practice problems. Includes answers and a short quiz. It is 2 of 5 in the series titled "Finding the Area of a Sector Using the...