GoGeometry Action 169!

Topic:Circumcircle or Circumscribed Circle, Geometry

Creation of this resource was inspired by a problem posted by Antonio Gutierrez. You can move ANY LARGE POINT anywhere you'd like at any time. How can we formally prove that what is dynamically illustrated here?

Quick (Silent) Demo

New Resources

Rovnoběžnost rovin
Right Triangle Inscribed in a Semicircle
Deriving the Arc Length Formula
Building Algebra Tile Models for Trinomials
Modifiable Right Triangular Prism

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Testi
Triangle Sum Proof (using transversals)
Covaring Quantities - Candles for a Festival
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ความงามบนสามมิติ

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Piecewise Functions
Terms
Addition
Ratios
Logic