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Outline
Geometry
Explore Opposite Angles of Inscribed Quadrilaterals
Geometry
Author:
JONG CHERNG MEEI
A collection of interactive materials for geometrical proofs
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Explore Opposite Angles of Inscribed Quadrilaterals
New Resources
Simplifying Radicals: Geometric Thin Slice
Parallel or Not? (V2)
Supplementary Angles
Piano. Keyboard.
Slope of a Straight Line: Run and Rise
Discover Resources
(a2+c2)(a2+d2)(b2+c2)(b2+d2)≤25 with a+b=c+d=2
Slopes of Perpendicular Lines
Chain Rule
Concave and Convex Lens
Parabola
Discover Topics
Vectors
Incircle or Inscribed Circle
Solids or 3D Shapes
Similar Triangles
Special Points