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How to Find the Center and Radius of a Circle Instructional VideoHow to Find the Center and Radius of a Circle Instructional Video
Publisher
Calculus Expert
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
11th - Higher Ed
Subjects
Math
3 more...
Resource Type
Instructional Videos
Media Length
5:48
Audiences
For Teacher Use
1 more...
Instructional Strategies
Direct Instruction
1 more...
Technology
Video
Year
2015
Usage Permissions
Fine Print
Instructional Video

How to Find the Center and Radius of a Circle

Curated and Reviewed by Lesson Planet

Working with conic sections is algebraically intense. Use this video to remind learners of the process of writing a conic in standard form to aid in finding its key features. It explains the steps to writing a circle equation in standard form and then finds the center and radius. 

6 Views 2 Downloads
CCSS: Adaptable

Concepts

graphing conic sections, equation of a circle

Additional Tags

math

Instructional Ideas

  • Give learners a problem to complete while they are watching the video; they can stop or replay the video as often as needed

Classroom Considerations

  • Begin with a review of completing the square to prepare pupils for the video lesson
  • Requires Internet access to watch a YouTube video
  • The video is part of a 29-lesson series
  • This video is hosted on YouTube

Pros

  • Chunks the problems into manageable parts
  • Author uses sound terminology and clear explanations throughout the lesson

Cons

  • The lesson only includes one rather simple example

Common Core

HSG-GPE.A.1

View 13,803 other resources for 11th - Higher Ed Grade Math

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