In the picture below, angle 2 = 130 degrees, what is the measurement of angle 1?

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Kelalaka asked Jun 12, 2023

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In the picture below, angle 2 = 130 degrees, what is the measurement of angle 1?

Mathematics
college

Kelalaka asked Jun 12, 2023

by Kelalaka

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It’s b, 50 degrees because a straight line is 180 degrees, so you just subtract 130 from 180 and it gives you 50.

Florin Mogos answered Jun 14, 2023

by Florin Mogos

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27 votes

Answer:

50°

Explanation:

$\angle 1$ and
$\angle 2$ form a linear pair, and are thus supplementary (meaning they add to 180°).

SteveCl answered Jun 18, 2023

by SteveCl

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