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Contains many dynamic illustrations WITHOUT words, segment lengths, and angle measures. In these applets, the slider governs all applet dynamics. These applets can be used to help a student informally & visually discover a mathematics concept and/or meaningfully recall a certain concept. Enjoy!
Table of Contents
Writing Prompts: Definitions & Theorems
Congruent Angles: Definition
Congruent Segments: Quick Exploration
Midpoint Definition
Segment Bisector Definition
Perpendicular Bisector Definition
Perpendicular Bisector Definition
Angle Bisector Definition (I)
Complementary Meaning?
Supplementary Angles (Quick Exploration)
Triangle Altitude Illustrator and Definition Writing Prompt
Triangle Median Illustrator & Definition Writing Prompt
Equilateral Action!!!
Equiangular Action!!!
Regular Polygon Action!
Proof Prompt (A)
Proof Prompt (B)
Proof Prompt (C)
Proof Prompt (D)
A Special Theorem: Part 2 (V2)
A Special Theorem: Part 2 (V3)
A Special Theorem: Part 2 (V4)
Another Special Theorem: Part 1 (V2)
Another Special Theorem: Part 1 (V3)
Slope Triangle Rotation (VA)
Slope Triangle Rotation (VB)
Parallel Lines & Related Angles
Vertical Angles Theorem
Exploring Corresponding Angles (V2)
Alternate Interior Angles Theorem (V1)
Exploring Alternate Interior Angles (V2)
Alternate Interior Angles Theorem (V3)
Alternate Exterior Angles Theorem (V1)
Exploring Alternate Exterior Angles (V2)
Alternate Exterior Angles Theorem (V3)
Same Side Interior Angles Theorem
Exploring Same Side Exterior Angles
Solution to Parallel Lines & Angles Problem
Effortless Trisections
Polygons & Angles: Interior & Exterior Angles
Triangle Angle Theorems
Triangle Angle Theorems (V2)
Triangle Angle Theorems (V3)
Obvious Corollary
Triangle Exterior Angle
Angles of a Right Triangle
Acute Angles of a Right Triangle
Quadrilateral Angle Theorems
Pentagon Angle Theorems
Hexagon Angle Theorems
Heptagon Angle Theorems
Octagon Angle Theorems
Exploring Polygon Angles: Triangle through Octagon