Halloween with GeoGebra

Author:Silvia , Linda Fahlberg-Stojanovska

To play/pause click on the button at bottom left of screen.

To change/move shapes, select checkbox "Show Points". Click and drag blue points to change objects. When done de-select checkbox "Show Points" . Directions

New Resources

Trefoil Knot
Graph of y = ax² + bx + c
Math Art Construction
apec
bewijs stelling van Pythagoras

Discover Resources

Snell's Law
C0305X08
y=(x+x)(x+b)
d02 GG5 HSV sin(x² + y²) ℯ^(-cos(x² - y²)) 01
thales t like
paralleogram

Discover Topics

Root
Cuboid
Arithmetic Operations
Circumcircle or Circumscribed Circle
Exponent