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The Nine-Point Center
Author:
Steve Phelps
The Nine-Point center is the center of the circumcircle of the medial triangle. Play through the construction and try your hand in the app below.
GeoGebra
GeoGebra
New Resources
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Translation and scaling
SSS Congruence Theorem
Task 1 (Ovdi)
רישום חופשי
Discover Resources
Unit 3 Assessment
Unit 10 Sketch
PS2 Problem 11c
Decimals
An objection to transcendental definition
Discover Topics
Sphere
Trapezoid
Vectors 2D (Two-Dimensional)
Multiplication
Orthocenter