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Basic Proportionality Theorem
Author:
Sathi Karuthodi
Topic:
Geometry
Student Work
(1) Create a triangle (2) Draw a line parallel to any one side (3) Identify points of intersection (4) Measure length (5) Verify theorem
New Resources
Dilations Part 3: What Do You Notice?
Pi Made of Functions
Ball Structure
Exploring Dilations
Polygon Angles: Quick Thin Slice Explorations
Discover Resources
Exterior Angles of Polygons
NewYork
Reflections on the wall
no template
Using Function Notation to Describe Rules (2): IM Alg1.4.5
Discover Topics
Congruence
Surface
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Random Variables
Continuity