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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 7 - Shape and Space
Standard 7.SS.3 - Practice identifying parallel, perpendicular and intersecting lines.
Included Skills:
Perform geometric constructions, including:
• perpendicular line segments.
• parallel line segments.
• perpendicular bisectors.
• angle bisectors.
• Describe examples of parallel line segments, perpendicular line segments, perpendicular bisectors and angle bisectors in the environment.
• Identify line segments on a given diagram that are parallel or perpendicular.
• Draw a line segment perpendicular to another line segment, and explain why they are perpendicular.
• Draw a line segment parallel to another line segment, and explain why they are parallel.
• Draw the bisector of a given angle, using more than one method, and verify that the resulting angles are equal.
• Draw the perpendicular bisector of a line segment, using more than one method, and verify the construction.
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