The 9-point Conic

Author:Steve Phelps

In a complete quadrilateral, the midpoints of the six sides (AB, BC, CD, DA, BD, and CA) and the three intersections of the opposite sides (E, F, and G) - nine points in total - lie on a conic.

New Resources

အခြေခံ data အခေါ်အဝေါ်များ
Rolle's Theorem
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apec
Example of using color palette

Discover Resources

Rotation p4
M1TC Lesson 14 Example 1
Parallelogram - Exploration
Constructing A Regular Heptagon Using Origami
Spiral

Discover Topics

Upper and Lower Sum or Riemann Sum
Special Points
Cylinder
Coordinates
Interest Calculation