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Which equation can be used to solve for m∠1? m∠1 = One-half(a – b) m∠1 = One-half(a + b) m∠1 = One-half(c – d) m∠1 = One-half(c + d)

Respuesta :

calculista

Answer:

[tex]m\angle 1=\frac{1}{2}(arc\ a+arc\ b)[/tex]

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The measure of the interior angle is the semi-sum of the arches that comprise it and its opposite.

so

[tex]m\angle 1=\frac{1}{2}(arc\ a+arc\ b)[/tex]

Ver imagen calculista

Answer:

the answer is B

Step-by-step explanation:

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