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Properties of a rectangle
Author:
Jovena Sim
,
karabarmaths
Topic:
Rectangle
ABCD is a rectangle. Move the sliders to change the shape and orientation of the rectangle. Click and drag the point A to rotate the rectangle.
GeoGebra
New Resources
Shade a spheric triangle with "surface".
Droste effect
探究由平行線和截線所成的角
alg2_05_05_01_applet_exp_2_flvs
alg2_05_05_01_applet_exp_flvs
Discover Resources
Trig Graphs
Last, First - Thing
construct parallel lines
Move the points to the coordinate
figure v2
Discover Topics
Fractal Geometry
Linear Programming or Linear Optimization
Multiplication
Orthocenter
Differential Calculus