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I am kind of stuck on this question could someone explain and answer this question I would really appreciate it :)

I am kind of stuck on this question could someone explain and answer this question I would really appreciate it class=

Respuesta :

Imstillhuman

Answer:

First one

Step-by-step explanation:

Supplementary angles basically means which angles added together equals 180 degrees, 180 degrees is also a straight line.

So the answer would be the first one because both the angles added together is 180.
It’s the first one>>>40°+140°<<< because supplementary angles are two angles that should add up to 180° because 180°is the degree of a straight line. And the only one that adds up to 180 is the first one. Hope this helps!

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