Videos

Interesting Perimeter and Area Problems
Interesting Perimeter and Area Problems

Challenging Perimeter Problem
Challenging Perimeter Problem

CA Geometry: deductive reasoning
CA Geometry: deductive reasoning

CA Geometry: Proof by Contradiction
CA Geometry: Proof by Contradiction

CA Geometry: More Proofs
CA Geometry: More Proofs

CA Geometry: Similar Triangles 1
CA Geometry: Similar Triangles 1

CA Geometry: Similar Triangles 2
CA Geometry: Similar Triangles 2

CA Geometry: More on congruent and similar triangles
CA Geometry: More on congruent and similar triangles

CA Geometry: Triangles and Parallelograms
CA Geometry: Triangles and Parallelograms

CA Geometry: Area, Pythagorean Theorem
CA Geometry: Area, Pythagorean Theorem

CA Geometry: Area, Circumference, Volume
CA Geometry: Area, Circumference, Volume

CA Geometry: Pythagorean Theorem, Area
CA Geometry: Pythagorean Theorem, Area

CA Geometry: Exterior Angles
CA Geometry: Exterior Angles

CA Geometry: Deducing Angle Measures
CA Geometry: Deducing Angle Measures

CA Geometry: Pythagorean Theorem, Compass Constructions
CA Geometry: Pythagorean Theorem, Compass Constructions

CA Geometry: Compass Construction
CA Geometry: Compass Construction

CA Geometry: Basic Trigonometry
CA Geometry: Basic Trigonometry

CA Geometry: More Trig
CA Geometry: More Trig

CA Geometry: Circle Area Chords Tangent
CA Geometry: Circle Area Chords Tangent

CA Geometry: Secants and Translations
CA Geometry: Secants and Translations
Exercises

Compass Constructions