Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Angle in a semi-circle rule:
Author:
Cameron Ualesi
,
GreenMaths
GeoGebra
What do you notice about
ABC when you move the points A and B
𝜋
Check my answer
Angle in a semi-circle:
The angle in a semi-circle is always 90
Have a go at looking at some other interesting features
GeoGebra
New Resources
The Derivative
bewijs stelling van Pythagoras
Solve System Starter: Elimination
Property of the Angle Bisector
Property of the Perpendicular Bisector
Discover Resources
Tricks Q4
Lidya translation tessellation
Vector Equation of a Line
ABECEDA
Discover Topics
Rectangle
Poisson Distribution
Hypergeometric Distribution
Geometry
Conic Sections