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Marta_Voda [28]
3 years ago
13

Two angles that are supplementary have a ratio of 7 to 5. what are their measurements?

Mathematics
1 answer:
zzz [600]3 years ago
4 0
7x + 5x = 180
12x = 180
x = 15
Therefore, the 2 angles equal (7*15) and (5*15) which equals
105 degrees and 75 degrees


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