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GeoGebra
GeoGebra Classroom
Outline
Triangles
Triangle Vocabulary
Nagelscher Punkt, Inkreismittelpunkt, Schwerpunkt
Area Of A Triangle
Menelaus Theorem (Proof)
Menelaus Theorem (Introduction)
Menelaus Theorem (Transversal)
Menelaus Theorem (non-parallel transversal)
Angle Properties of Polygons
Congruent Triangles: Angle - Side - Angle
Congruent Triangles: Side - Side - Side
Congruent Triangles: Side - Angle - Side
Types of Triangles
Proof of Pythagorean Theorem
A Simple Pythagorean Proof
Ladder against the wall
Pythagoras Theorem
Side-Side-Angle - The Ambiguous Case
Exploring Triangle Centers in Depth
Triangles
Author:
Ryan Windle
Triangles and relationships of segments within them. Also includes constructions.
Triangle Vocabulary
Nagelscher Punkt, Inkreismittelpunkt, Schwerpunkt
Area Of A Triangle
Menelaus Theorem (Proof)
Menelaus Theorem (Introduction)
Menelaus Theorem (Transversal)
Menelaus Theorem (non-parallel transversal)
Angle Properties of Polygons
Congruent Triangles: Angle - Side - Angle
Congruent Triangles: Side - Side - Side
Congruent Triangles: Side - Angle - Side
Types of Triangles
Proof of Pythagorean Theorem
A Simple Pythagorean Proof
Ladder against the wall
Pythagoras Theorem
Side-Side-Angle - The Ambiguous Case
Exploring Triangle Centers in Depth
Next
Triangle Vocabulary
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Silhouettes
seo tool
Positive and Negative Space
The Cosine Formula - Proof Without Words
Floch, fractal, iteration, custom tool.
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Roue instructions parabole (Instructions)
Transformation - Rotation
dSim Graphic Simulator
Construct Perpendicular Bisector
P3 3N3 兩位數除以一位數
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Ratios
Indefinite Integral
Differential Equation
Step Functions
Quadratic Equations