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Poorly Drawn Parallelograms
Author:
Steve Phelps
Topic:
Parallelogram
Is the poorly drawn (but correctly marked) figure a parallelogram. Drag the slider to reveal one quadrilateral at a time.
GeoGebra
New Resources
Poorly Drawn Parallelograms 3
Shadow of a Cube (v2)
Exploring the Area of a Triangle
Average Rate of Change: Graph a Function (2)
alg2_05_05_01_slider_practice_flvs
Discover Resources
Loc Geometric: Mediana.
Helix
Animation 220
Exploring Trigonometric Ratios
Pythagorean Theorem
Discover Topics
Addition
Centroid or Barycenter
Function Graph
Linear Programming or Linear Optimization
Optimization Problems