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GeoGebra
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Outline
Geometry
Parallel Lines
Triangle Congruence
Geometry
Author:
Abby Newcomb
Topic:
Geometry
Table of Contents
Parallel Lines
Exploring Alternate Exterior Angles (V2)
Transversal Intersects Parallel Lines
Alternate Interior Angles: Quick Investigation
Same-Side-Interior Angles: Quick Investigation
Triangle Congruence
SAS: Dynamic Proof!
SSS: Dynamic Proof!
Next
Exploring Alternate Exterior Angles (V2)
New Resources
The Gardener's Circle
Regular Polygons and Equivalent Triangles
Focus and Directrix
Fractal Tétraèdre. Dilatation -1/2 centre triangles
The Gardener's Ellipse
Discover Resources
Comparing Two-Digit Numbers
GER - Παραμέτρικό επίπεδο
ค่ามาตรฐาน : z-scores
Perpendicular Bisector
JARAK TITIK F KE TITIK H FIX
Discover Topics
Equilateral Triangles
Line Segment
Integral Calculus
Sequences and Series
Derivative