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IrinaK [193]
3 years ago
6

I need help I don’t understand

Mathematics
1 answer:
lara [203]3 years ago
4 0

you'll first need to understand the symbols, I've attched a cheat sheet :)

you'll need to see if AB is linked to CD reversed.

If not then it's not A

For B you'll have to see if the angles are parralel to each other.

and for C you'll have to see if the angles are the same.

and D is the same as C

so the answer is ab=cd

<h2>now you understand :)</h2>

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I have the answer but can someone explain how to solve this problem? Thanks!
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Answer:

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2, 3, 5, 7, 11, 13.

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There are 6 prime numbers at the top^^^^.

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