The difference of two supplementry angles is 72°. Find the angles.
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Step-by-step explanation:
A + B = 180°
72° + B = 180°
B = 180° - 72°
B = 108°
Answered by
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brainlest ans
Step-by-step explanation:
it's supplementary (180-x)
a/q
x-(180-x) =72
x180-+=72
2x=252
x=126
if x=126 then (180-126)=54 is its
supplementary
I hope this help
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