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

New Resources

Sketching Vector Function (1)
Quiz: Vertical Angles and Linear Pairs
Graphical solution of ax² + bx + c = k
Circles - Relative Positions
seo tool

Discover Resources

Orthocenter new
trigo
inec_ejemplo1
Triangle Reflection, x=7
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Section 1.4
讀磅練習 2（公斤和克）

Discover Topics

Perimeter
Difference and Slope
Hypothesis Testing
Circumcircle or Circumscribed Circle
Scatter Plot