Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangle proportionality theorem
Author:
ayisha shahani
,
Philip Collett
,
youngcar
Use the applet below to discover the triangle proportionality theorem!
The segment DE // AC. Drag the point D and compare what you notice in the ratios. What can you say about the
ABC and
DBE ?
GeoGebra
New Resources
Average Rate of Change: Graph a Function (2)
Quiz: Finding Average Rate of Change
Poorly Drawn Parallelograms 3
Average Rate of Change: Graph a Function (1)
Blancmange curve (fractal)
Discover Resources
Vektorzerlegung.ggb
(x-4)^6+(y-3)^6=64
Project 8 Geogebra
Euler Line & 9-Point Center Task
Arbelos small circles
Discover Topics
Conditional Probability
Histogram
Linear Programming or Linear Optimization
Pythagoras or Pythagorean Theorem
Coordinates