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Mathematics 17 Online
OpenStudy (anonymous):

PLEASE HELP!!!!!!!!!!!!!!!! The figure below shows a parallelogram ABCD. http://go.flvs.net/courses/1/flvs_57_3641_2a7b30381160098/ppg/respondus/pool_Geom_3641_1004_01/image0114e9834d3.gif The flow chart with missing reason proves that consecutive angles of a parallelogram add to 180°. http://go.flvs.net/bbcswebdav/xid-19558665_4 Which reason can be used to fill in the blank spaces? Answer Alternate interior angles are congruent. Definition of a parallelogram Same side interior angles theorem Definition of supplementary angles

OpenStudy (saifoo.khan):

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