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Mama L [17]
3 years ago
6

I kind of don’t get this could someone explain and answer this question I would really appreciate :)

Mathematics
2 answers:
vladimir2022 [97]3 years ago
5 0

Answer:

the first picture A.

Step-by-step explanation:

Vertical angles are just two angles that lie across from each other. The other 3 pictures are referring to adjacent angles which are two angles that lie directly next to each other.

amm18123 years ago
3 0

Answer:

its the fourth one

sts3ps oe

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<img src="https://tex.z-dn.net/?f=%28%20%5Csin%5E%7B2%7D%20%28%20%5Cfrac%7B%5Cpi%7D%7B%204%20%7D%20%20-%20%20%5Calpha%20%29%20%2
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Step-by-step explanation:

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Use the identity

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\dfrac{1 - \cos [2(\frac{\pi}{4} - \alpha)]}{2} = \frac{1}{2}(1 - \sin 2\alpha)

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on the left side.

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3 years ago
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3 years ago
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