Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Three Mutually Tangent Circles (1) 三圓互切
Author:
TLLF
Construct three circles which are centered at A, B, C and are mutually tangent.
畫出三個以A、B、C為圓心、兩兩互切的圓形。
GeoGebra
New Resources
Constructing the Perpendicular Line Through a Point on the Line
Constructing the Midpoint and the Perpendicular Bisector of a Segment
Rolle's Theorem
Conchoids of Nicomedes
centripetal force
Discover Resources
Graphs 110
Start, Copy an Angle
Persamaan Kuadrat
ceesay_period1_PropertiesOfTransformations
Untitled
Discover Topics
Similarity Transformation or Similarity
Intersection
Sequences and Series
Exponent
Ellipse