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Outline
geometrija
Triangle Angle Theorems
Angles of a Right Triangle
Special Line through Triangle V1 (Theorem Discovery)
Special Line through Triangle V2 (Theorem Discovery)
A Special Triangle & Its Properties (I)
Converse of IST (V1)
Another Special Triangle and its Properties (II)
Triangle Inequality
Inequalities in 1 Triangle
Another Special Right Triangle (Guided Discovery)
Special Right Triangle (I)
Acute, Right, or Obtuse?
Acute, Right, Obtuse (III)
Isosceles Triangle Medians
Special Right Triangle (II)
SAS: Dynamic Proof!
Isosceles Triangle Theorem: Discovery Lab
Geometric Mean Illustration
Incenter Exploration (A)
Incenter Exploration (B)
Incenter & Incircle Action!
Orthocenter Exploration
Circumcenter (& Questions)
Circumcenter & Circumcircle Action!
Triangle Medians: Quick Investigation
Medians and Centroid Dance
Medians Centroid Theorem (Proof without Words)
Midpoint of HYP
Points of Concurrency: Investigation
Morley Action!
3 Special Points!
9 Point Circle Action
9-Point Circle Action (Part 2)
9-Point Circle Action (Part 3A)
9-Point Circle Action (Part 3B)
9-Point Circle Action (Part 4)
Euler Line Generator
NCTM Calendar Problem (11-2-2016)
Desargues Action!!!
Midsegment of a Triangle
Isosceles Triangle (Properties)
Euler Line (Informal Investigation)
9-Point Circle (Informal Investigation)
geometrija
Author:
Zoran Stancic
Triangle Angle Theorems
Angles of a Right Triangle
Special Line through Triangle V1 (Theorem Discovery)
Special Line through Triangle V2 (Theorem Discovery)
A Special Triangle & Its Properties (I)
Converse of IST (V1)
Another Special Triangle and its Properties (II)
Triangle Inequality
Inequalities in 1 Triangle
Another Special Right Triangle (Guided Discovery)
Special Right Triangle (I)
Acute, Right, or Obtuse?
Acute, Right, Obtuse (III)
Isosceles Triangle Medians
Special Right Triangle (II)
SAS: Dynamic Proof!
Isosceles Triangle Theorem: Discovery Lab
Geometric Mean Illustration
Incenter Exploration (A)
Incenter Exploration (B)
Incenter & Incircle Action!
Orthocenter Exploration
Circumcenter (& Questions)
Circumcenter & Circumcircle Action!
Triangle Medians: Quick Investigation
Medians and Centroid Dance
Medians Centroid Theorem (Proof without Words)
Midpoint of HYP
Points of Concurrency: Investigation
Morley Action!
3 Special Points!
9 Point Circle Action
9-Point Circle Action (Part 2)
9-Point Circle Action (Part 3A)
9-Point Circle Action (Part 3B)
9-Point Circle Action (Part 4)
Euler Line Generator
NCTM Calendar Problem (11-2-2016)
Desargues Action!!!
Midsegment of a Triangle
Isosceles Triangle (Properties)
Euler Line (Informal Investigation)
9-Point Circle (Informal Investigation)
Next
Triangle Angle Theorems
New Resources
Untitled
အခြေခံ data အခေါ်အဝေါ်များ
רישום חופשי
Dividing a 3-digit number by a 1-digit number (2)
apec
Discover Resources
CCGPS CA 3.1.4 Example 1
Distance of equal chords from the centre
Inscribed angle
TC,AC,MC Comparison
Triangle Diagram
Discover Topics
Rhombus
Similarity Transformation or Similarity
Pie Chart or Circle Chart
Cuboid
Power Functions
