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Oxana [17]
3 years ago
6

Why is angle 1 congruent with angle C In the diagram?

Mathematics
1 answer:
galben [10]3 years ago
8 0
Answer: They are vertical angles.

you are correct!
i had this lesson a few days ago
vertical angles are congruent
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Answer:

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Step-by-step explanation:

we know that

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so

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