GoGeometry Action 64!

Topic:Circumcircle or Circumscribed Circle, Straight Lines, Triangles

Creation of this applet was inspired by a post from Antonio Gutierrez. You can adjust the size of the angle with pink vertex using the pink slider. How can we formally prove what this applet informally illustrates?

New Resources

The Cosine Formula - Proof Without Words
Cobb-Douglas Production Function
רישום חופשי
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Test Unit 1 problem 1 revision
Find the Hypotenuse
Olivia and Holly Holly Water
Midsegements
การลบจำนวนเต็ม2

Discover Topics

Geometry
Trigonometric Functions
Terms
Pythagoras or Pythagorean Theorem
Geometric Transformations