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Dmitry [639]
2 years ago
9

132° 78° 2x° solve for x

Mathematics
1 answer:
Assoli18 [71]2 years ago
4 0

Probably angles of a triangle

\\ \sf\longmapsto 2x+78+132=180

\\ \sf\longmapsto 2x+210=180

\\ \sf\longmapsto 2x=|-30|=30

\\ \sf\longmapsto x=15°

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