Geometry-2D

Table of Contents

• Angle Relationships 8G5

  • Interior Angles of a Triangle
  • Sum of the Interior Angles of a Triangle
  • Interior Angle Sum
  • Exterior Angles
  • Exterior Angles of Polygons
  • Angles and Parallel Lines
  • Parallel Lines Intersected by a Transversal

• Transformations

  • Ferris Wheel Carnival Slider
  • Frieze Activity
  • Animated Twitter Bird
  • Beach Beast
  • 'Tangram' Puzzle 'Cat'
  • Similarity by Dilation & Rotation

• Similarity 8G4

  • Similarity
  • Girl in the Mirror