Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Theorem 03 - Alternate Angles and Parallel Lines
Author:
SeamusMcCabe
Topic:
Angles
This theorem states that alternate angles are always equal when
parallel
lines are crossed by a transversal. If the alternate angles are equal then the lines must be parallel.
GeoGebra
New Resources
seo tool
အခြေခံ data အခေါ်အဝေါ်များ
Nikmati Keunggulan Di Bandar Judi Terpercaya
Tangent in Cartesian and Polar Coordinates
רישום חופשי
Discover Resources
Equilateral Action (1)!
Japanese Theorem for Pentagons
Triangle Midsegment, continued
Transformations of Graphs
جمع وطرح الاعداد الموجهة
Discover Topics
Tree Diagrams
Prism
Random Variables
Circle
Mathematics