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ElenaW [278]
3 years ago
7

I really need help with this and how you got it please 10 points!!

Mathematics
1 answer:
Kamila [148]3 years ago
8 0

Answer:

1 and 7  are congruent

2 and 5 are supplementary

4 and 6 are congruent

3 and 8 are supplementary

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