11.7 - reflections
DESCRIPTION
http://mrwilliams.edublogs.orgTRANSCRIPT
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11.7 Reflections and Rotations
Objective: Recognize reflections and rotations.
Image: 'Khaju Bridge, Isfahan'www.flickr.com/photos/44124425616@N01/207210147
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Image: 'red wooden house'www.flickr.com/photos/96385007@N00/522196113
Reflection the orignal figure is flipped over a line to produce a congruent mirror image.
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Image: 'Jefferson Memorial Just After Midnight'www.flickr.com/photos/95572727@N00/151740605
Line of Reflection the line that the image is "flipped" over.
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Image: 'Apocalypse Now Redux'www.flickr.com/photos/38073239@N00/994882319
Your Turn Now
With a partner, answer problems 1 3 on page 567.
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Image: 'Brixton Windmill'www.flickr.com/photos/16377475@N00/31746141
Rotation a figure is rotated through a given angle around a fixed point called the center of rotation.
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Translation = SLIDE
Image: 'Froglette on Sugar'www.flickr.com/photos/64251830@N00/388285963
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Reflection = FLIP
Image: 'City Awake'www.flickr.com/photos/28321255@N00/87678337
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Rotation = SPIN