lucasassis33 lucasassis33

08-02-2018
Mathematics

contestada

An angle equals 5/4 of its supplement is:

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choixongdong choixongdong

08-02-2018

5/4 = 1.25
so
x + 1.25x = 180
2.25x = 180
x = 80

1.25x = 1.25(80) = 100

answer
angle and its supplement measure: 80 and 100

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