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3 years ago

13

Quadrilateral ABCD is inscribed in circle P as shown. Which statement is necessarily true?

1 answer:

DochEvi [55]3 years ago

8 0

Answer:

B. m∠A + m∠C = m∠B + m∠D

Step-by-step explanation:

To inscribe a quadrilateral in a circle, the sums of its opposite angles must be equal (each sum of its opposite angles equals 180 °)

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