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General Quadrilateral

Parent topic:: Quadrilaterals

Cyclic Quadrilaterals (IAT: Corollary 3)
Activity
Tim Brzezinski
Cyclic Quadrilaterals
Activity
Tim Brzezinski
Cyclic Quadrilateral (Proof)
Activity
Michael Borcherds
Tessellation of a general quadrilateral
Activity
Michael Borcherds
Simple Cyclic Quadrilateral
Activity
Michael Borcherds
Cyclic Quadrilateral
Activity
Michael Borcherds
Cyclic Quadrilateral 3
Activity
GreenMaths
Tessellations with quadrilaterals
Activity
Marie Nabbout
Symmetry in sphere & dodecahedron case
Activity
Oktay Haracci
Similarity Transformations - Dilations
Activity
John Sweeney
Concentric dodecahedron & sphere
Activity
Oktay Haracci
Congruence Statements
Activity
John Sweeney
Area between ellipse & semi-circle
Activity
Oktay Haracci
triangle Gizmo
Activity
Oktay Haracci
last elements of decagon expr.
Activity
Oktay Haracci
Basic Quadrilateral
Activity
pshircliff1
Ratios of areas of 6-gons
Activity
Oktay Haracci
Ratios of areas of 4-gons
Activity
Oktay Haracci
Ultimate symmetry in cone-sphere sys.
Activity
Oktay Haracci
symmetry of two points in sph. & cyldr.
Activity
Oktay Haracci
Summary of all platonic solids
Activity
Oktay Haracci
Ultimate symmetry in 3D
Activity
Oktay Haracci
area between two ellipses
Activity
Oktay Haracci
Hidden symmetry in an Atom
Activity
Oktay Haracci