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GeoGebra
GeoGebra Classroom
Outline
Angles
Investigating Angles in Parallel Lines
Triangle Angle Theorems
Vertically opposite angles are equal
Triangle Angle Sum Theorem
Angles
Author:
Jamie Redmayne
Investigating Angles in Parallel Lines
Triangle Angle Theorems
Vertically opposite angles are equal
Triangle Angle Sum Theorem
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Investigating Angles in Parallel Lines
New Resources
cylinder net slider
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Angles and Intersecting Lines: Quick Investigation
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Geometry Grade 3
Analyze the relationship between the angles given. Compare the two angles by defining them.
GeoGebra Transformation
Blue and White - Davide Murati
LV.VO.2019.9.2
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