Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Dave's Weird Triangle Ratio(2)
Author:
Auston B Cron
Dave Radcliffe pointed out this hard-to-believe triangle ratio in a tweet. Not sure why this is the case yet! Dave's original comment was "I can prove this, but I don't know why it's true yet."
GeoGebra
https://twitter.com/daveinstpaul/status/905138928419823618
New Resources
Set Operations (2 Sets)
Dividing a 3-digit number by a 1-digit number (2)
Colouring of Venn Diagram
Mosaic
רישום חופשי
Discover Resources
ARCSIN+ARCCOS=0.5*PI
Rhombus diagonals
Why it's 16
Assignment #3 Q5 [Kimberly Lizarraga]
Introduction to Parallel Lines & Transversals
Discover Topics
Means
Parabola
Cone
Linear Programming or Linear Optimization
Median Line