Copy of Translations and Rotations

Direct Isometries

Translations and rotations are direct isometries. If you read the names of the vertices in cyclic order (A-B-C and A'-B'-C'), both would be read in the counterclockwise (or clockwise) direction.

Translation

Rotation

Nye Materialer

希尔伯特曲线
Pythagorean Theorem: Extension Exercises
Congruent Sides & Angles in △s: Exploration
Parabolas, Lines and Nomograms
挂谷问题——三尖瓣形

Opdag Ressourcer

Section 8
Distortions
Jarrett Corpuz
Figure 6.6 v2
Heiser_Dilation Design

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Rumfang
Linjestykke
Tangentlinje eller Tangent
Spejling
Konstruktioner