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liberstina [14]
3 years ago
12

Use an equation to solve. What would it be ABCD? And the sum?

Mathematics
1 answer:
Zepler [3.9K]3 years ago
6 0

Answer:

D. 35 + 145 = x

The sum of the angles = 180 degree

Step-by-step explanation:

35\degree + 145\degree = x\\x=180\degree

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