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Nonamiya [84]
3 years ago
12

Question 10 of 10

Mathematics
1 answer:
wel3 years ago
3 0

Answer:

A. 60°

General Formulas and Concepts:

<u>Geometry</u>

  • Equilateral Triangle - All side lengths and angles are equal to each other

Step-by-step explanation:

From the picture given, we see that all the side lengths are 12. Therefore, we can conclude that triangle ABC is an equilateral triangle.

Therefore, m∠y must equal 60°.

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Thanks, I hope I got this right!

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Extraneous solutions are the values that we get when solving equations which aren't really solutions to the equation.

<h3>What are extraneous solutions?</h3>

Your information is incomplete. Therefore, an overview will be given.  An extraneous solution is the root of a transformed equation which is not a root of the original equation since it was excluded from the domain of the original equation.

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brainly.com/question/2972832

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