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ArbitrLikvidat [17]
2 years ago
12

I need help asapppppp

Mathematics
2 answers:
aivan3 [116]2 years ago
4 0

Answer:

A

Step-by-step explanation:

Supplementary angles are angles that add up to 180 degrees. Essentially, you can make a straight line with them.

1 and 7 are supplementary

1 and 4 are verticle, so no.

2 and 6 are complementary, so no.

3 and 6 are complementary, so no.

Nataly [62]2 years ago
3 0
The answer Is A I need help for algebra if you know algebra please help me
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