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Angles in the Same Segment – Proof Instructional VideoAngles in the Same Segment – Proof Instructional Video
Publisher
Corbett Maths
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
8th - 12th
Subjects
Math
1 more...
Resource Types
Instructional Videos
2 more...
Media Length
0:53
Audiences
For Teacher Use
1 more...
Duration
30 mins
Instructional Strategies
Direct Instruction
1 more...
Technology
Projection
Internet Access
Accessibility
Closed Captions
1 more...
Year
2014
Usage Permissions
Fine Print: Educational Use
Instructional Video

Angles in the Same Segment – Proof

Curated and Reviewed by Lesson Planet
This Angles in the Same Segment – Proof instructional video also includes:
  • Practice Questions
  • Textbook Exercise
  • Join to access all included materials

If angles intercept the same arc, the angles must be the same size. The quick video talks through the proof of showing the reason two inscribed angles that intersect the same arc have the same measurement. Pupils then create their own proofs with the included worksheets. 

5 Views 4 Downloads
CCSS: Adaptable

Concepts

arcs, circles, central angles, inscribed angle, geometric proofs

Additional Tags

math

Instructional Ideas

  • Create a list of theorems related to circles
  • Use algebra to develop a proof

Classroom Considerations

  • Individuals should be aware of how to find the measure of central angles and inscribed angles

Pros

  • Uses colors to help visualize angles
  • Contains a YouTube and embedded version of the video

Cons

  • None

Common Core

SL.9-10.2 SL.11-12.2 HSG-C.A.2 MP2 MP4

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