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Module 4- Alternate interior and exterior angles
Author:
Maria Nielsen
,
Shaun
How are the blue and purple angles related?
GeoGebra
Play around with the slide bar. How do you think the blue and purple angles are related?
New Resources
Poorly Drawn Parallelograms
Exploring Simple Loci 探究簡單軌跡
What is an Isogonal Conjugate?
Average Rate of Change: Graph a Function (2)
Average Rate of Change: Graph a Function (1)
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Nick's Equilateral triangle app
SAS Similarity
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Multiplication
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