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Mastery Challenge
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w andy are supplementary angles. _y measures 156
What is the measure of a?
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cinderofsoulsss

Answer:

[tex]w=24[/tex]

Step-by-step explanation:

Supplementary angles add up to 180°

Write an equation:

[tex]w+y=180\\w+156=180\\w=24[/tex]

Answer:

24 degrees

Step-by-step explanation:

Supplementary angles add up to 180 degrees. So in order to find out what y is, you simple subtract the value of w from 180.

That would be 180-156= 24

y=24 degrees

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