GoGeometry Action 53!

Topic:Angles, Incircle or Inscribed Circle, Right Triangles

Creation of this applet was inspired by a tweet from Antonio Gutierrez. What is the measure of the blue angle? How can we formally prove this true?

Quick (Silent) Demo

New Resources

AI for Math Teachers (prompt examples)
Cartesian Notation of a Vector
General Polar Equation of Conics with Rotation (1)
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seo tool

Discover Resources

Hexagon (Final)
trisekcija ... proporcija uglova
Intermediate Calculus

Discover Topics

Pythagoras or Pythagorean Theorem
Means
Step Functions
Equations
Prism