Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Ruler
Author:
motawj
,
Anthony OR 柯志明
,
GeoGebra Institute of Hong Kong
Drag the ruler to move. Drag the red point to rotate. Use the slider to adjust the length.
GeoGebra
New Resources
Stairs (Optical Illusion)
Simplifying Radicals: Geometric Thin Slice
Construct a Square
Linear Cross Section Exercise
Napoleon's Theorem
Discover Resources
Construction 1
X Factor Problem - Enter Factors
Retirement & leaky bathtubs: 2 contexts -1 model
Fraction Addition
Gur Emir mausoleum - mu
Discover Topics
Fractions
Exponent
Algebra
Quadratic Equations
Arithmetic