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Similarity & Right Triangle Trigonometry

Similarity & Right Triangle Trigonometry

Similarity & Right Triangle Trigonometry — Items 96 — Introduction to Geometric Dilation: Exploring Scale Effects、Dilation Exploration: Dynamic Scaling from Shapes to Vectors、Dilation Exploration: Effects of Center and Scale Factor

Items: 96

Contents

Introduction to Geometric Dilation: Exploring Scale Effects
Introduction to Geometric Dilation: Exploring Scale Effects
@tbrzezinski
Dilation Exploration: Dynamic Scaling from Shapes to Vectors
Dilation Exploration: Dynamic Scaling from Shapes to Vectors
@tbrzezinski
Dilation Exploration: Effects of Center and Scale Factor
Dilation Exploration: Effects of Center and Scale Factor
@Jennifer Silverman
Dilating a Point (Intro)
Dilating a Point (Intro)
@tbrzezinski
Dilating a Line by Tim Brzezinski
Dilating a Line by Tim Brzezinski
@tbrzezinski
Dilating a Segment: Parallel and Scaled by Factor k (HSG.SRT.A.1.B)
Dilating a Segment: Parallel and Scaled by Factor k (HSG.SRT.A.1.B)
@tbrzezinski
Comparing Similar Rectangular Prisms via Dilation
Comparing Similar Rectangular Prisms via Dilation
@tbrzezinski
Dynamic Illustration of Similar Figures
Dynamic Illustration of Similar Figures
@tbrzezinski
Similarity Transformation Animation
Similarity Transformation Animation
@tbrzezinski
Properties of Dilations by Tim Brzezinski
Properties of Dilations by Tim Brzezinski
@tbrzezinski
Properties of Dilations (II)
Properties of Dilations (II)
@tbrzezinski
Proving Triangles Similar with Geometric Transformations by Tim Brzezinski
Proving Triangles Similar with Geometric Transformations by Tim Brzezinski
@tbrzezinski
Proving Triangles Similar Using Transformations
Proving Triangles Similar Using Transformations
@tbrzezinski
Proving Triangles Similar with Geometric Transformations (3)
Proving Triangles Similar with Geometric Transformations (3)
@tbrzezinski
Proving Triangles Similar with Transformations
Proving Triangles Similar with Transformations
@tbrzezinski
Building Similar Cones: Testing Similarity with Dilation
Building Similar Cones: Testing Similarity with Dilation
@tbrzezinski
Testing Similar Solids with Dilation and Intersections
Testing Similar Solids with Dilation and Intersections
@tbrzezinski
Angle-Angle Similarity Theorem Quick Investigation
Angle-Angle Similarity Theorem Quick Investigation
@tbrzezinski
Angle-Angle Similarity Theorem: Triangle Investigation
Angle-Angle Similarity Theorem: Triangle Investigation
@tbrzezinski
AA Similarity Theorem Proof by Tim Brzezinski
AA Similarity Theorem Proof by Tim Brzezinski
@tbrzezinski
Animation 97: Composite Similarity Transformations with Dynamic Geometry
Animation 97: Composite Similarity Transformations with Dynamic Geometry
@tbrzezinski
Exploring Similar Quadrilaterals
Exploring Similar Quadrilaterals
@tbrzezinski
Side-Angle-Side Quick Investigation
Side-Angle-Side Quick Investigation
@tbrzezinski
Discovering the SAS Similarity Theorem by Tim Brzezinski
Discovering the SAS Similarity Theorem by Tim Brzezinski
@tbrzezinski
Side-Side-Side Similarity Quick Investigation
Side-Side-Side Similarity Quick Investigation
@tbrzezinski
SSS Similarity Theorem Dynamic Demo
SSS Similarity Theorem Dynamic Demo
@tbrzezinski
Animation 63
Animation 63
@tbrzezinski
SSS Similarity Theorem Dynamic Exploration
SSS Similarity Theorem Dynamic Exploration
@tbrzezinski
Investigating Similar Quadrilaterals
Investigating Similar Quadrilaterals
@tbrzezinski
Exploring Similar Right Triangles by Tim Brzezinski (2)
Exploring Similar Right Triangles by Tim Brzezinski (2)
@tbrzezinski
Exploring Similar Right Triangles by Tim Brzezinski
Exploring Similar Right Triangles by Tim Brzezinski
@tbrzezinski
Animation 13: Geometric Mean and Similar Triangles Dynamic Construction
Animation 13: Geometric Mean and Similar Triangles Dynamic Construction
@tbrzezinski
Pythagorean and Similar Triangles
Pythagorean and Similar Triangles
@tedcoe
Simple Trisection Construction
Simple Trisection Construction
@tbrzezinski
Animation Demonstrating Planes, Equilateral Triangles, and Integrals
Animation Demonstrating Planes, Equilateral Triangles, and Integrals
@tbrzezinski
Parallel Lines Congruent Segments Theorem Demo
Parallel Lines Congruent Segments Theorem Demo
@tbrzezinski
Exploring the Parallel Lines Proportionality Theorem
Exploring the Parallel Lines Proportionality Theorem
@tbrzezinski
Triangle Angle Bisector Theorem Exploration
Triangle Angle Bisector Theorem Exploration
@tbrzezinski
Animation 81: Polygon Transformation
Animation 81: Polygon Transformation
@tbrzezinski
Effects of Scaling on Areas of Similar Figures
Effects of Scaling on Areas of Similar Figures
@tbrzezinski
Proof Without Words: Exploring the Pythagorean Theorem
Proof Without Words: Exploring the Pythagorean Theorem
@stevephelps
Wordless Pythagorean Theorem based on Translations
Wordless Pythagorean Theorem based on Translations
@tedcoe
Proof Without Words by Steve Phelps (3)
Proof Without Words by Steve Phelps (3)
@stevephelps
Proof Without Words: Dynamic Visualization of the Pythagorean Theorem
Proof Without Words: Dynamic Visualization of the Pythagorean Theorem
@stevephelps
Proof Without Words by Steve Phelps (15)
Proof Without Words by Steve Phelps (15)
@stevephelps
Proof Without Words: Pythagorean Theorem via Drag and Slider
Proof Without Words: Pythagorean Theorem via Drag and Slider
@stevephelps
Proof Without Words by Steve Phelps (14)
Proof Without Words by Steve Phelps (14)
@stevephelps
Proof Without Words by Steve Phelps (7)
Proof Without Words by Steve Phelps (7)
@stevephelps
Proof Without Words: Pythagorean Theorem via Rotation and Area
Proof Without Words: Pythagorean Theorem via Rotation and Area
@stevephelps
Proof Without Words by Steve Phelps (12)
Proof Without Words by Steve Phelps (12)
@stevephelps
Proof Without Words: Pythagorean Theorem by Steve Phelps (6)
Proof Without Words: Pythagorean Theorem by Steve Phelps (6)
@stevephelps
Pythagorean Theorem Practice (1)
Pythagorean Theorem Practice (1)
@tbrzezinski
Pythagorean Theorem Quiz by Tim Brzezinski
Pythagorean Theorem Quiz by Tim Brzezinski
@tbrzezinski
Pythagorean Theorem Quiz Generator
Pythagorean Theorem Quiz Generator
@tbrzezinski
Right Triangle Generator
Right Triangle Generator
@tbrzezinski
Right Triangle Trigonometry: Introduction to Constant Side Ratios
Right Triangle Trigonometry: Introduction to Constant Side Ratios
@tbrzezinski
Right Triangles: Identifying Sides WRT Acute Angles
Right Triangles: Identifying Sides WRT Acute Angles
@tbrzezinski
Identifying Trig Ratios: Quick Formative Assessment
Identifying Trig Ratios: Quick Formative Assessment
@tbrzezinski
Exact Trig Ratios: Quiz Question Generator
Exact Trig Ratios: Quiz Question Generator
@tbrzezinski
Meaning of Sine, Cosine, Tangent in a Right Triangle
Meaning of Sine, Cosine, Tangent in a Right Triangle
@tbrzezinski
Trig Ratio Estimations in Right Triangle Context
Trig Ratio Estimations in Right Triangle Context
@tbrzezinski
Trig Ratio Estimations Quiz
Trig Ratio Estimations Quiz
@tbrzezinski
Trig Ratio Estimations (V2)
Trig Ratio Estimations (V2)
@tbrzezinski
Trigonometric Ratios in Right Triangle Context
Trigonometric Ratios in Right Triangle Context
@tbrzezinski
Right Triangle Solver: Formative Assessment Tool
Right Triangle Solver: Formative Assessment Tool
@tbrzezinski
Solving for Sides in a Right Triangle
Solving for Sides in a Right Triangle
@tbrzezinski
Right Triangle Trig: Solving for Sides (2)
Right Triangle Trig: Solving for Sides (2)
@tbrzezinski
Using Inverse Trig Functions to Find Acute Angles of Right Triangles
Using Inverse Trig Functions to Find Acute Angles of Right Triangles
@tbrzezinski
Special Right Triangles: Basic Questions
Special Right Triangles: Basic Questions
@tbrzezinski
Expressing Angles Using Inverse Trigonometric Functions in Right Triangles
Expressing Angles Using Inverse Trigonometric Functions in Right Triangles
@tbrzezinski
What 'CO' in COsine Means Interactive Activity
What 'CO' in COsine Means Interactive Activity
@tbrzezinski
Special Trigonometric Identities: Exploring Complementary Angles
Special Trigonometric Identities: Exploring Complementary Angles
@tbrzezinski
Special Right Triangles Quiz Generator
Special Right Triangles Quiz Generator
@tbrzezinski
Earth's Rotational Linear Speed Calculator
Earth's Rotational Linear Speed Calculator
@tbrzezinski
Angles in Standard Position: Interactive GeoGebra Discovery
Angles in Standard Position: Interactive GeoGebra Discovery
@tbrzezinski
Conic Tangent and Vector Animation
Conic Tangent and Vector Animation
@tbrzezinski
Exploring Trigonometric Ratios of Angles
Exploring Trigonometric Ratios of Angles
@tbrzezinski
Evaluating Trigonometric Functions Given a Point
Evaluating Trigonometric Functions Given a Point
@tbrzezinski
Evaluate Trig Functions Given a Point on the Terminal Ray
Evaluate Trig Functions Given a Point on the Terminal Ray
@tbrzezinski
Trig Ratio Demonstrator
Trig Ratio Demonstrator
@tbrzezinski
Intro to Special Angles in Standard Position: Dynamic Templates
Intro to Special Angles in Standard Position: Dynamic Templates
@tbrzezinski
Intro to Special Angles in Standard Position (V3)
Intro to Special Angles in Standard Position (V3)
@tbrzezinski
Introduction to Special Angles in Standard Position
Introduction to Special Angles in Standard Position
@tbrzezinski
Triangle Investigation: Law of Sines Discovery Template
Triangle Investigation: Law of Sines Discovery Template
@tbrzezinski
Law of Sines & Area Interactive Investigation
Law of Sines & Area Interactive Investigation
@tbrzezinski
Law of Sines Visualization: Dynamic Triangle Exploration
Law of Sines Visualization: Dynamic Triangle Exploration
@tbrzezinski
Law of Cosines: Discovery Investigation
Law of Cosines: Discovery Investigation
@tbrzezinski
Dynamic Bearing Illustrator
Dynamic Bearing Illustrator
@tbrzezinski
Direction Angle Illustrator: Dynamic Vector & Trigonometry Exploration
Direction Angle Illustrator: Dynamic Vector & Trigonometry Exploration
@tbrzezinski
Bearing Illustrator (2)
Bearing Illustrator (2)
@tbrzezinski
Bearing Summary
Bearing Summary
@tbrzezinski
Dynamic Illustration of Bearing
Dynamic Illustration of Bearing
@tbrzezinski
Dynamic Illustration of Bearings
Dynamic Illustration of Bearings
@tbrzezinski
Law of Cosines: Open Middle Problem
Law of Cosines: Open Middle Problem
@tbrzezinski
Law of Cosines Open Middle Problem
Law of Cosines Open Middle Problem
@tbrzezinski
Geometry Resources
Geometry Resources
@tbrzezinski