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Transforming Points on the Coordinate Plane

Explore transformations of triangles on the coordinate plane. Identify how coordinates are affected by the results of transformations.

課題1

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

課題2

If point has coordinates , what will be the coordinates of after has been translated to the right 3 units and down 2 units?

課題3

If point has coordinates , what are the coordinates of after has been reflected across the -axis?

課題4

If point has coordinates , what are the coordinates of after has been reflected across the -axis?

課題5

If point has coordinates , what are the coordinates of after has been reflected across the line ?

課題6

If point has coordinates , what are the coordinates of after has been reflected across the line ?

課題7

If point has coordinates , what are the coordinates of after has been rotated 90° clockwise around the origin?

課題8

If point has coordinates , what are the coordinates of after has been rotated 180° clockwise around the origin?

課題9

If point has coordinates , what are the coordinates of after has been rotated 270° clockwise around the origin?