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Reil [10]
3 years ago
13

Angle Sum Theorem Acellus 20 120 y = ?

Mathematics
1 answer:
Dmitry [639]3 years ago
6 0

We know

Sum of two interior angles=exterior angle

\\ \sf\longmapsto 20°+120°=

\\ \sf\longmapsto

\\ \sf\longmapsto

Hope it helps

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