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Outline
Proving Triangles Congruent
Proving Triangles Congruent using Transformations
Proving Triangles Congruent (Dynamic Proofs)
Proving Triangles Congruent using Coordinate Geometry
SSA ???
Proving Triangles Congruent
Author:
Jeremiah Lormand
,
Tim Brzezinski
Topic:
Triangles
Contains applets in which students prove two triangles congruent using the tools of transformational geometry.
Table of Contents
Proving Triangles Congruent using Transformations
SAS - Exercise 1A
SAS - Exercise 1B
SAS - Exercise 2
SAS - Exercise 3
ASA: Exercise
Proving Triangles Congruent (Dynamic Proofs)
SSS: Dynamically Illustrated
SAS: Dynamic Proof!
SSS: Dynamic Proof!
ASA Theorem?
Proving Triangles Congruent using Coordinate Geometry
Slope to Angle Measure Calculator (I)
Slope to Angle Measure Calculator (II)
SSA ???
SSA Theorem?
Next
SAS - Exercise 1A
New Resources
Construct a Conic
Poorly Drawn Parallelograms 3
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Blancmange curve (fractal)
Shadow of a Cube (v2)
Discover Resources
Example 1
Άσκηση 1/194
GoGeometry Action 72!
Intro to GeoGebra
Second
Discover Topics
Hypothesis Testing
Cosine
Variance
Pie Chart or Circle Chart
Logic