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Martin Ressaar
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New Resources
Point-Slope Form: Quick Intro
Trilinears
Point-Slope Form: Graphing Equations of Lines
Distance of a Point from the Sides of a Triangle
Fractal Snowflakes!
Discover Resources
Quadratic Inequality
Modeling a Lampshade (with Parabolic Cross Section) in GeoGebra Augmented Reality
DANI_UnMessUpable Figure 2
Honors Geometry O5C5 Triangle
Trig. Investigation