Similar Triangles

Parent topic:: Triangles

Side Length Quotients in Similar Triangles: IM 8.2.9
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GeoGebra Classroom Activities
Meet Slope: IM 8.2.10
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The Shadow Knows: IM 8.2.13
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Similar Triangles: IM 8.2.8
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Similar Polygons: IM 8.2.7
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AA Similarity Theorem
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Tim Brzezinski
SAS ~ Theorem
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Tim Brzezinski
Similar Right Triangles (V1)
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Tim Brzezinski
SSS ~ Theorem (V1)
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Tim Brzezinski
Crossing Chords: Proof Hint
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Tim Brzezinski
Secants: Proof Hint
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Tim Brzezinski
Trig Ratio Estimations (Right Triangle Context)
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Tim Brzezinski
Animation 13
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Tim Brzezinski
Trig Ratio Estimations (Quiz: V1)
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Tim Brzezinski
Trig Ratio Estimations (Quiz: V2)
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Tim Brzezinski
Animation 243
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Tim Brzezinski
Triangle similarity: Definition, criteria and demonstrations
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Jorge Cássio
Triangle Similarity Shortcuts
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Rasha Tarek
Right Triangle Trig: Solving for Sides
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Tim Brzezinski
Making Similar Triangles 1
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Anthony OR 柯志明
Dilations Intro: What Do You Notice?
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Tim Brzezinski
Animation 140
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Tim Brzezinski
Angle-Angle (AA) Similarity Theorem: Quick Investigation
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Tim Brzezinski
Similar triangles
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Gerrit Stols