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URGENT 100 POINTS (all fake answers will be removed and i will take the points back)

Quadrilateral ABCD ​ is inscribed in circle O.



What is ​ m∠A ​ ?

URGENT 100 POINTS all fake answers will be removed and i will take the points back Quadrilateral ABCD is inscribed in circle O What is mA class=

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gohyba

Answer:

42 degrees (check attachements) hope it helps!

Step-by-step explanation:

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Ver imagen gohyba
mathstudent55

Answer:

42

Step-by-step explanation:

Opposite angles of an inscribed quadrilateral are supplementary. We use that information and angles B and D to find the value of x. Then we use the value of x to find the measure of angle A.

m<B + m<D = 180

2x + 3x - 5 = 180

5x = 185

x = 37

m<A = x + 5

m<A = 37 + 5

m<A = 42

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