Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Reflection of orthocentre in sides lies on the circumcentre
Author:
nichas
Topic:
Geometry
,
Reflection
This property can be very deceptive in solving some problems. Better we can know it. Best part is that the property is so obvious and yet not known in general.
GeoGebra
New Resources
bearing HK
探究由平行線和截線所成的角
Quiz: Finding Average Rate of Change
Droste effect draft
Flip Flop
Discover Resources
Visualizing the behaviour of some elements of a sequence v.2
Perpendicular Lines Project 1
Lucy Latimer Logo
Spiral - Dariaa
Translations Letter
Discover Topics
Logarithmic Functions
Rhombus
Inequalities
Special Points
Scatter Plot