Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Tangents from an external point
Author:
ckhong
Move points A and B such that angle OAT and OBT are 90 degrees. What do you notice about the lengths TA and TB?
GeoGebra
New Resources
What is an Isogonal Conjugate?
Periodic Functions
Exploring the Derivative of an Exponential Function
aperiodic monotile construction_step by step
alg2_05_05_01_applet_exp_flvs
Discover Resources
Línuleikur
Motion of a stone thrown vertically upwards
Start, Perpendicular Bisector
Geo Gebra
Special Triangle (II) 30-60-90
Discover Topics
Real Numbers
Circumcircle or Circumscribed Circle
Percentages
Line Segment
Vectors 2D (Two-Dimensional)