an1
an1
25-05-2017
Mathematics
contestada
Find The X in the triangle. show your work. pretty please
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kphung76127
kphung76127
25-05-2017
The sum of interior angles of a triangle must be 180 degrees. To find the last one, subtract the sum of the other two from 180. 65 +65=130
180-130=50 degrees
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