Worked Examples
Sal does the 80 problems from the released questions from the California Standards Test for Geometry. Basic understanding of Algebra I necessary.

Videos

  1. Interesting Perimeter and Area Problems Interesting Perimeter and Area Problems
  2. Challenging Perimeter Problem Challenging Perimeter Problem
  3. CA Geometry: deductive reasoning CA Geometry: deductive reasoning
  4. CA Geometry: Proof by Contradiction CA Geometry: Proof by Contradiction
  5. CA Geometry: More Proofs CA Geometry: More Proofs
  6. CA Geometry: Similar Triangles 1 CA Geometry: Similar Triangles 1
  7. CA Geometry: Similar Triangles 2 CA Geometry: Similar Triangles 2
  8. CA Geometry: More on congruent and similar triangles CA Geometry: More on congruent and similar triangles
  9. CA Geometry: Triangles and Parallelograms CA Geometry: Triangles and Parallelograms
  10. CA Geometry: Area, Pythagorean Theorem CA Geometry: Area, Pythagorean Theorem
  11. CA Geometry: Area, Circumference, Volume CA Geometry: Area, Circumference, Volume
  12. CA Geometry: Pythagorean Theorem, Area CA Geometry: Pythagorean Theorem, Area
  13. CA Geometry: Exterior Angles CA Geometry: Exterior Angles
  14. CA Geometry: Deducing Angle Measures CA Geometry: Deducing Angle Measures
  15. CA Geometry: Pythagorean Theorem, Compass Constructions CA Geometry: Pythagorean Theorem, Compass Constructions
  16. CA Geometry: Compass Construction CA Geometry: Compass Construction
  17. CA Geometry: Basic Trigonometry CA Geometry: Basic Trigonometry
  18. CA Geometry: More Trig CA Geometry: More Trig
  19. CA Geometry: Circle Area Chords Tangent CA Geometry: Circle Area Chords Tangent
  20. CA Geometry: Secants and Translations CA Geometry: Secants and Translations

Exercises

  1. Compass Constructions