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Find the value of x by filling the blanks in the provided statement-reason solutions. a Statement Reason 1. m∠A +m∠B +m∠C = _______ 2. 28°+x−4° + ______ = 180° 3. x = _______ 1. ______________ 2. Substitution 3. Algebra Answer: Statement Reason 1. m∠A + m∠B + m∠C = 2. 28° + x − 4° + = 180° Substitution 3. x = Algebra

Respuesta :

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Answer:

1.) m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2.) 24° + x + m∠C = 180°

3.) x = 156° - m∠C

step-by-step explanation:

1. m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2. 28°+x−4° + ______ = 180°

24° + x + m∠C = 180°

3) x = 180° - 24° - m∠C

x = 156° - m∠C

Answer:

The answer is in the following image:

Step-by-step explanation:

The answer is in the following image:

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