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yKpoI14uk [10]
2 years ago
7

I dont know what to do​

Mathematics
1 answer:
storchak [24]2 years ago
8 0

Answer:

7. Neither.

8. Neither.

9. Vertical angles.

10. Adjacent angles.

11. Neither.

12. Neither.

Vertical angles are angles which are vertically opposite and have the same angle.

Adjacent angles are angles which look like right angle shape but it's a little slanted.

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<span>The answers to this problem are:<span>(<span>±5</span></span>√3/8,±5/8)<span>Here is the solution:
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Step 2: Substitute:<span> 
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Add [2] and [3]:<span> 
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<span>y=±<span>5/8</span></span>

</span>
</span>
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Answer:

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