alexeehill149 alexeehill149

04-04-2018
Mathematics

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Jon performs 3 transformations on a pentagon. First, he reflects it over the x-axis. Then, he translates it 3 units to the left and 4 units up. Finally, he reflects the image over the line x = 1. Are the original and transformed images congruent? Justify your answer.

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lilsmitty137ovf7yw lilsmitty137ovf7yw

11-09-2018

yes; Reflections and translations are rigid motions. Rigid motions preserve the size of the original image.

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