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Krug i kružnica
Author:
Marko Knežević
Kružnica
je skup svih točaka ravnine jednako udaljenih od jedne čvrste točke
Krug
je skup svih točaka ravnine omeđenih kružnicom
Tetiva
je dužina koja spaja bilo koje dvije točke kružnice. Promjer je najdulja tetiva kružnice.
GeoGebra
New Resources
Drag that Point!
Napoleon's Theorem
Slope of a Straight Line: Run and Rise
Cross Product in 2D and 3D
Rose Curve - A Classical Construction
Discover Resources
Area of Circle
Puzzle Rectangle 1
Khan Radians & arc length 2
Walking the Number Line
What Makes a Good Sample?: IM 7.8.13
Discover Topics
Quadratic Equations
Stochastic Process or Random Process
Expected Value
Sine
Percentages