- Geometry Accelerated HonorsTransformation Investigations hjTriangle Angle Sum TheoremExterior Angle TheoremIncenter, Orthocenter, Centroid and Circumcenter InteractivePerpendicular Bisector DefinitionAngle Bisector Theorem (Part 1)PBT (Part 2) - QuickCIRCUMCENTER INCENTER PRACTICECircumcenter and IncenterExplore circumcenters, incenters, centroids and orthocentersIncenter and Circumcenter InteractiveQutob Math 1 - Triangle Midsegment Investigation5.4 Triangle Inequality InvestigationAcute or Obtuse InvestigationInequalities in a Triangle - Relationship of Sides to Angles5.5 Midsegment Theorem InvestigationAcute, Right, or Obtuse?Chapter 8 Similarity Investigation
