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The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
Unlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
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Grade 6 - Shape and Space
Standard 6.SS.5 - Find the angle sum of interior angles of polygons.
Included Skills:
Describe and compare the sides and angles of regular and irregular polygons.
• Achievement Indicators
- Sort a given set of 2-D shapes into polygons and non-polygons, and explain the sorting rule.
- Demonstrate congruence (sides to sides and angles to angles) in a regular polygon by superimposing.
- Demonstrate congruence (sides to sides and angles to angles) in a regular polygon by measuring.
- Demonstrate that the sides of a regular polygon are of the same length and that the angles of a regular polygon are of the same measure.
- Sort a given set of polygons as regular or irregular and justify the sorting.
- Identify and describe regular and irregular polygons in the environment.
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