GeoGebra
GeoGebra
Quadrilaterals
Characteristics of Quadrilaterals
Constructing Quadrilaterals
Classifying Quadrilaterals
Quadrilaterals
Author:
Anthony OR 柯志明
Table of Contents
Characteristics of Quadrilaterals
What are the characteristics of squares and rectangles?
What are the characteristics of rhombuses?
What are the characteristics of parallelograms?
What are the characteristics of trapeziums?
Constructing Quadrilaterals
Constructing Quadrilaterals by Four Sides (2014)
Drawing quadrilaterals on the grid or the pinboard
Classifying Quadrilaterals
Classifying Quadrilaterals
Next
What are the characteristics of squares and rectangles?
New Resources
Probability and Geometry
Wallace-Simson Line, Orthopole, and Deltoid
Is it Isosceles?
Binomial Coefficient and Symmetry
What if the Exponent is an OUTPUT?
Discover Resources
Samaha GeoGebra Project
Problem Generator: Trigonometric Equations
Exploring inscribed circles 1
kina 3
Reasoning about Contexts with Tape Diagrams: IM 7.6.2
Discover Topics
Indefinite Integral
Median Value
Surface
Unit Circle
Difference and Slope