Google Classroom
GeoGebra
فصل جيوجبرا
Sign in
بحث
Google Classroom
GeoGebra
فصل جيوجبرا
GeoGebra
الصفحة الرئيسية
موارد
Profile
Classroom
App Downloads
Perpendicular Lines Geometrical
:مؤلف
Lee Ka Shun
Move point A or point B. The right angle between the red line and blue line are fixed. Notice that relationship between the two slopes.
GeoGebra
مصادر جديدة
Shaders examples
Advanced example 3: Colored vector field 3D
Cosine in Cartesian and Polar Coordinates
bewijs stelling van Pythagoras
Limaçons
Discover Resources
Trial
square construction
Algebra finals
Trapazoid
Inner and Outer Pentagon Points and Conics