sharondacarruth6043 sharondacarruth6043

24-03-2018
Mathematics

contestada

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

Respuesta :

wolf1728 wolf1728

24-03-2018

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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