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givi [52]
3 years ago
8

I need help please! Thank u!

Mathematics
2 answers:
Svetllana [295]3 years ago
8 0

Answer:

m<M = 50°

Step-by-step explanation:

m<M +m<P +m<V=180° (sum of the interior angles of the triangle)

x+78+52°=180°

=>x+130= 180°

=>x=180°-130°

=>x= 50°

julsineya [31]3 years ago
4 0

Answer:

40

Step-by-step explanation:

bc if you take 78+62 you get 140 then you take 140 and subtract it by 180 so your answer is 40

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