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Angles Properties
An introduction to angle properties. Includes definitions, theorems and postulates. Also, try the quick quiz!
Click to select (larger) image.
Right click to view or copy to desktop.
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Download Angle Properties: Notes and Quiz .pdf file
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Connections
Geometry Lessons|Angles definitions, examples, and worksheets from onlinemathlearning.com
Finding Angles Worksheet|Angle Word Problems| Lessons, links and related concepts at tutorvista.com
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Weekly Math Comic #143 - "Charlie's Angles" (6-18-14)
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Information
- Vertical angles
- Supplementary angles
- Straight angles
- Interior angles of a triangle
- adjacent angles
- Informal proofs
- Parallel lines cut by a transversal
- Solving linear system to find angle measures
- Angle measure word problems
- Complementary angle
<--- Quick quiz
<--- Solutions
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669: A New Angle by Chris Burke (3-5-12) (Click lower right)
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Extra Credit Question:
The ratio of an angle to its supplement is 3:7. What is the ratio to its complement?
SOLUTION -- (Click lower right)
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