Integrated Math 2 Lesson #19 Transformations - Dilation Mrs. Goodman

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Presentation transcript:

Integrated Math 2 Lesson #19 Transformations - Dilation Mrs. Goodman

Introduction to Dilation http://www.youtube.com/watch?v=3QBuR-WFYA0

Multiply x and y coordinate by scale factor of dilation

Dilation Find the coordinates of the image after our pre-image is dilated by a scale factor of 4 A (-2, 0), B (3, 1), C (6, -3), D (1, -7)

Dilate the shape ABC by a scale factor of 3 centered at the origin. Dilation Dilate the shape ABC by a scale factor of 3 centered at the origin. A (-5, 3) B (2, 0) C (1, 2)

That’s all for today! Thanks for working hard! See you next time!