KennedyK22
KennedyK22
16-11-2017
Mathematics
contestada
Please help by tomorrow!!!
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visvix
visvix
16-11-2017
look at the triangle B, the point with 31 degrees, and H. we know two measures are 31 and 47, and all angles add up to 180. so angle IHG is 102 degrees. 102 and x make 180 degrees because they are a linear pair, so
x is equal to 78 degres
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