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3 years ago

8

What is x pls need help

1 answer:

gavmur [86]3 years ago

7 0

Triangle type: scalene

Interior angles sum: 180

3x + 28 + 5x + 52 + 2x - 10 = 180

10x + 70 = 180

10x = 110

x = 11

Answer: 11

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