Contour
Geometry Fall
Table des matières
Constructions
- Construct An Equilateral Triangle
- Copy A Line Segment With A Collapsible Compass
- Construct An Angle Bisector
- Construct A Midpoint / Perpendicular Bisector
- Create A Triangle From Three Given Sides
- Perpendicular To A Line Through A Point On The Line
- Perpendicular To A Line Through A Point Not On The Line
- Copy An Angle
- Make Parallel Line
- I. 35
- I. 41
- I. 42
- Book I.43
- I. 44
- Construction I. 35
- Construction I. 42
- Construction I. 44
- Copy of Euclid Book I 47
- Congruent Triangles 6
- SAS: Dynamic Proof!
- pentagon
- Construct Regular Pentagon Euclid IV 10
- SSS
- Circle through 3 points IV. 5
- Construct perpendicular through point on line
- Construct perpendicular through point not on line
- Copy Angle
- Make parallel line with copy angle
- Line through given point parallel to given line with two perpendiculars
- Exterior Angle Inequality
- Mystery Quadrilaterals
Proofs Before Triangles
Congruent Triangles
- Congruent Triangles 1
- Congruent Triangles 2
- Congruent Triangles 3
- Congruent Triangles 4
- Congruent Triangles 5
- Congruent Triangles 6
- Congruent Triangles 7
- Kala - Exploring Congruent Triangles
- Congruent Triangles
- SSS Triangle Exploration
- SAS: Dynamic Proof!
- Animation 136
- Copy of Kala - Exploring Congruent Triangles
- Kala - Exploring Congruent Triangles SSS ASA SAS SSA
- SAS
- ASA
- Congruent Triangles SSS
- SSS
Isosceles Triangle Properties
Parallel Lines Cut By A Transversal
Inequalitites
Quadrilaterals