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Author:Steve Phelps

New Resources

Marion's Theorem
Writing and Graphing Proportional Relationships (k>0)
Rotating Custom Polygons Around an Axis
Modifiable Right Triangular Prism
Perpendicular Lines: Quick Exploration

Discover Resources

Special rectangle to calculate 15 degree trig ratios
ReFLections (Flip)
naploean point
Side view of octahedron with spheres
Untitled

Discover Topics

Sphere
Symmetry
Tree Diagrams
Calculus
Perimeter

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