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shepuryov [24]
2 years ago
6

I really need help with this​

Mathematics
1 answer:
Andreyy892 years ago
3 0

Answer:

x = 67

Step-by-step explanation:

If the measure of the entire chord is 166°, then if you add the two angles that form it together, it will equal 166.

So,

x + 15 + x + 17 = 166

Simplify.

2x + 32 = 166

Subtract 32 from both sides.

2x = 134

Divide both sides by 2.

x = 67

I hope this helps! Feel free to ask any questions!

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Step-by-step explanation:

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astraxan [27]

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Read 2 more answers
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Step by step
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