Instructional Video
Sophia Learning

Sophia: Finding the Area of a Sector Using the Central Angle: Lesson 3

9th - 10th Standards
This lesson explains how the central angle can be used to determine the area of a sector. It is 3 of 5 in the series titled "Finding the Area of a Sector Using the Central Angle." [8:03]
Instructional Video
Sophia Learning

Sophia: Finding the Area of a Sector Using the Central Angle: Lesson 4

9th - 10th Standards
This lesson explains how the central angle can be used to determine the area of a sector. It is 4 of 5 in the series titled "Finding the Area of a Sector Using the Central Angle." [4:53]
Instructional Video
Sophia Learning

Sophia: Finding the Area of a Sector Using the Central Angle: Lesson 1

9th - 10th Standards
This lesson explains how the central angle can be used to determine the area of a sector. It is 1 of 5 in the series titled "Finding the Area of a Sector Using the Central Angle." [2:53]