Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
An equilateral triangle on three lines
Author:
Gerry Stahl
Construction of an equilateral triangle with a vertex on each of three parallel lines.
GeoGebra
New Resources
Isosceles Right Triangle
Writing and Graphing Proportional Relationships (k>0)
Midpoint Theorem Questions: Mild
Pythagorean Theorem: Quick Illustrator
Perpendicular Lines: Quick Exploration
Discover Resources
Constructing an Equilateral Triangle with a given perimeter
Random 1-1000 Generator
Geogebra Resources by Others on Primary Mathematics
Wave
Εφεξής γωνίες
Discover Topics
Exponent
Difference and Slope
Constructions
Expected Value
Stochastic Process or Random Process