Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Vertically Opposite Angles
Author:
Sue Loucks
Topic:
Angles
,
Geometry
GeoGebra
are always equal. This is different from "Angles at a Point" in that we are using two straight lines that intersect. Move the points to confirm the rule.
New Resources
Slope of a Straight Line: Run and Rise
Rose Curve - A Classical Construction
Odd or Even
Combine shapes
Parallel or Not? (V2)
Discover Resources
Comparing Exponential and Logarithmic Functions
Servo Linkage
Zack Weinstock-dilations
Transforming a Cubic
Similar Triangle Investigation 5
Discover Topics
Limits
Conic Sections
Sine
Congruence
Definite Integral