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blondinia [14]
2 years ago
6

Will give brainliest look at pitcure

Mathematics
1 answer:
agasfer [191]2 years ago
5 0

Answer:

x = 90°

Step-by-step explanation:

From the meaning of figure

30² + 2x° + (2x - 30)° = 360°

4x° = 360°

x = 90°

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