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Yuliya22 [10]
3 years ago
5

Solve Please help don’t understand

Mathematics
1 answer:
tigry1 [53]3 years ago
8 0

Answer:x=30*

Step-by-step explanation:

90*+30*=120*

*All triangles’ angles = 180*

180*-120*=60*

60*/2=30*

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