Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangles
Author:
Kelsy Wooldridge
Topic:
Triangles
What makes a triangle equilateral, isosceles, or scalene?
How are these triangles the same? How are they different? Manipulate the triangles by dragging their blue corner points. What happens to their side lengths?
GeoGebra
New Resources
Angles and Intersecting Lines: Quick Investigation
Stairs (Optical Illusion)
van Aubel's Theorem
Bottema's Theorem
Drag that Point!
Discover Resources
Theorem 09 - Opposite Sides and Angles in a Parallelogram
Ebob (Dikdörtgen içine kare)
hexagon
Angle Sum Triangle
aftrekken
Discover Topics
Orthocenter
Straight Lines
Trigonometry
Conditional Probability
Algebra