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A triangle with its external angle bisectors
Author:
Idan Tal
Given triangle ABC, its external angle bisectors form the triangle GHI. What can one say about GHI?
GeoGebra
New Resources
רישום חופשי
Quadric Surfaces and Cylinders
Triangle Flexer
Tracing Quadrics and Surfaces
Function Art Competition (SEAMEO)
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November 18, 2015
H Isoscelese Triangle Const
AllQuads
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
Description. Finding Geometric Medians and Geometric Centers on a circle from discrete sample points.
Discover Topics
Integers
Inequalities
Correlation
Logarithm
Hyperbola