Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangle Proportionality Theorem
Author:
Melzoo
Move any blue point to observe the proportional segments formed by a parallel side within a triangle.
GeoGebra
Jerel L. Welker and Matt James Lincoln Southwest High School Lincoln, NE
jwelker@lps.org
and
mjames2@lps.org
New Resources
Congruent Sides & Angles in △s: Exploration
Writing and Graphing Proportional Relationships (k>0)
Linear Equation Graphs: Thin Slice
Slope Illustrator (2)
Perpendicular Lines: Quick Exploration
Discover Resources
Apache Charts
Two Sides and an Angle?
Example 2
Modul 2.1B_Amrin_SMAN 2 Baubau
Exploring Simple Loci 探究簡單軌跡
Discover Topics
General Quadrilateral
Random Variables
Frequency Distribution
Straight Lines
Fractions