Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Activity 3
Author:
Vivian Buchanan
GeoGebra
a) Are these altitudes, midlines, or medians? How do you know? b) Move around all the vertices on both triangles. Which triangle is a construction and which is a drawing? How do you know?
New Resources
Angles and Intersecting Lines: Quick Investigation
Bottema's Theorem
Piano. Keyboard.
Play C3 E3 G3 C4_C4
Odd or Even
Discover Resources
Example 4: Congruence with Rigid Motions
Curve Function Sample - 7 control points
Patterns in Pascal’s Triangle Modulo m
Elise Fibonacci Heart
Median triangles
Discover Topics
Bar Chart or Bar Graph
Cylinder
Integers
Cube
Exponent