Khan/khan-exercises — Issue #12832: Congruency postulates - quadrilateral type
Author: KhanBugz
Created: 2012-02-01 21:06:22+00:00
State: open
Labels: lion, other, safari

there is not suppose to be a kite

[congruency_postulates.html?seed=86&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=86&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=86&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-5.0026143700874%2C1.7095092066606066%5D%2C%5B-2.299999999999999%2C1.4423656507683864%5D%2C%5B-1.930182794321024%2C5.993900788253027%5D%2C%5B-5.0026143700874%2C1.7095092066606066%5D%5D%22%2C26%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-5.005486018402705%2C1.6786610529351087%5D%2C%5B-2.299999999999999%2C1.4423656507683864%5D%2C%5B-1.982129669644726%2C5.997823402350917%5D%2C%5B-5.005486018402705%2C1.6786610529351087%5D%5D%22%2C7%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B-5.005486018402705%2C1.6786610529351087%5D%2C%5B-2.299999999999999%2C1.4423656507683864%5D%2C%5B-1.982129669644726%2C5.997823402350917%5D%2C%5B-5.005486018402705%2C1.6786610529351087%5D%5D%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-5.005486018402705%2C1.6786610529351087%5D%2C%5B-2.299999999999999%2C1.4423656507683864%5D%2C%5B-1.982129669644726%2C5.997823402350917%5D%2C%5B-5.005486018402705%2C1.6786610529351087%5D%5D%22%2C10%5D%5D)

[["Yes",[-5.0026143700874,1.7095092066606066],[-2.299999999999999,1.4423656507683864],[-1.930182794321024,5.993900788253027],[-5.0026143700874,1.7095092066606066]],["Yes",[-5.005486018402705,1.6786610529351087],[-2.299999999999999,1.4423656507683864],[-1.982129669644726,5.997823402350917],[-5.005486018402705,1.6786610529351087]],["No",[-5.005486018402705,1.6786610529351087],[-2.299999999999999,1.4423656507683864],[-1.982129669644726,5.997823402350917],[-5.005486018402705,1.6786610529351087]],["Yes",[-5.005486018402705,1.6786610529351087],[-2.299999999999999,1.4423656507683864],[-1.982129669644726,5.997823402350917],[-5.005486018402705,1.6786610529351087]]]

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