Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Inscribed angle theorem (Thales)
Author:
Ariel Becker
,
John Palkovic
The inscribed angle measures half the angle of the intercepted arc.
GeoGebra
Some geometry books call this theorem Thales' Theorem; other sources say Thales' theorem is the special case where the inscribed angle is 90°.
New Resources
Free fall
רישום חופשי
Two-Way Tables and Ven Diagrams
Rolling Triangle
seo tool
Discover Resources
trigo_degre
Geometric Construction 幾何作圖
factoTEST
pop quiz pg 128
Chapter 7 - Transformations
Копия Elastic PE
Discover Topics
Cuboid
Cylinder
Planes
Vectors
Special Points