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Tju [1.3M]
2 years ago
8

Find the missing angle. Show all your work. Pls, answer!

Mathematics
1 answer:
slega [8]2 years ago
7 0
Steps:
(n-2) * 180 = sum of interior angles
(3-2) * 180 = 180

Bottom Triangle
25 + 51 + x = 180
x = 104

Top Triangle
104 + 34 + x = 180
x = 42

Answer:
42
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Answer:

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