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GeoGebra Lesson
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Similar Triangles
Author:
ritukwilson
,
gklwong
Similar Triangles
GeoGebra
1) What makes triangles similar? 2) What is not changing when the triangles change size?
New Resources
Perpendicular Lines: Quick Exploration
Segment Addition Postulate (Mild Questions)
Midpoint Theorem Questions: Mild
Graphing Basic and Compound Inequalities
Parabolas, Lines and Nomograms
Discover Resources
Angle between the diagonals of a 3D box
外心
MCF3MC Investigating Exponential Functions
Triangle (Greatest Area)
Tip Bot Data
Discover Topics
Inequalities
Frequency Distribution
Sphere
Rhombus
Differential Calculus