2 years ago

I need help on 1 and 2

Mathematics

1 answer:

Naily [24]2 years ago

8 0

Answer:

1. ∠1 and ∠3. ∠1 and ∠2.

2. ∠6 and ∠5. ∠6 and ∠4

Step-by-step explanation:

Adjacent angles are two angles that have a common vertex but do not overlap. The ones above are the pairs of adjacent angles that share a common vertex, but do not overlap.

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2/3 b + 5 =20 - b solve for b

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Step-by-step explanation:

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