Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Angles related to parallel lines
Author:
Anthony OR 柯志明
,
Alex CHIK
Topic:
Angles
Drag A, B, C or D so that AB // CD. What are the relationships between the corresponding angles, the alternate angles and the interior angles at the same side?
GeoGebra
New Resources
Linear Cross Section Exercise
Rotating Points (Optical Illusion)
Teorema Japonês para quadriláteros inscritos em uma circunferência
Bottema's Theorem
Construct a Square
Discover Resources
Daisy Art
大三大四
Richard's G period Incenter
Vertical Geodesics in the Heisenberg group
בניית גובה למשולשים משימה 1לפעילות1
Discover Topics
Linear Functions
Centroid or Barycenter
Binomial Distribution
Upper and Lower Sum or Riemann Sum
Distributions