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Tinkerplot
Author:
hjelm
New Resources
Mapping Rectangles into Discs
Open Middle Sector Area Exercise
Double Angle Trig Identity: Proof via Equal Areas
Open Middle Inscribed Angle Exercise (1)
Open Middle: Graphing Linear Inequalities (2)
Discover Resources
Perpendicular Lines
Video 1
Pythagorean Theorem Proof #23
Kopija od Prosent hoderegning nivå 3
Base Angle Theorem
Discover Topics
Equilateral Triangles
Variance
Isosceles Triangles
Hyperbola
Plane Figures or Shapes