Dilation

Topic:Dilation, Similarity Transformation or Similarity

1) Slide the scale to see the triangle dilate 2) What are the coordinates of A, B, & C? 3) What are the coordinates of A', B', & C'? 4) What changes? 5) What stays the same? 6) How do you know?

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Constructing the Copy of an Angle + Angles Activities
Untitled
bewijs stelling van Pythagoras
task1_lightBulb
Constructing an Inscribed Equilateral Triangle + Activities

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Investigate the sum of interior angles in polygons
capas
Polygon Grid
Multiplication/Division
To rette linjer
LIMAS SEGITIGA

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Cosine
Arithmetic Mean
Tangent Function
Division
Geometric Mean