CCGPS AG 3.1.3 Example 2

Each side of [math]\bigtriangleup{ABC}[/math] is tangent to circle [math]O[/math] at the points [math]D[/math], [math]E[/math], and [math]F[/math]. Find the perimeter of [math]\bigtriangleup{ABC}[/math].
View Activity View Activity

 

GeoGebra Materials Team —

 
Resource Type
Activity
Tags
circle  perimeter  tangent-line  triangle 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.2
Views
2462
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Based Upon
CCGPS AG 3.1.3 Example 2
Shared by Walch Education
 

Books

 
© 2026 International GeoGebra Institute