Fix-a-Photo (Similar Rectangles)

Explore the relationship between width and height of a picture on a coordinate graph, seeing how the ratio of width to height is related to the slope of the line passing through opposite corners of the picture.
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EDC Interactive Math —

 
Materialtyp
Aktivität
Tags
1503057  access  amy  brodesky  buffing  cartesian  ccss  center  change  common  context coordinate coordinates core course depiper development difference-and-slope drag driscoll edc education eight equivalent figures fraction gardiner geometry grade graph grid height image in inches input interactive jill jo johannah josephine label lesson louie maine mark math mathematics middle mix mlti modify multiple neumeyer nikula nsf number pam peter photo picture problem proportion proportional ratio rational reasoning rectangle representation representations seven similar similarity six standards state stem tierney-fife ton vam visual width Mehr anzeigen...
Zielgruppe (Alter)
10 – 17
Sprache
English
 
 
 
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