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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-example-1
User Colonel Panic
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2 Answers

22 votes
22 votes

Answer:

42

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

User Abtin Rasoulian
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2.7k points
23 votes
23 votes

Answer:

42 degrees (check attachements) hope it helps!

Explanation:

URGENT 100 POINTS (all fake answers will be removed and i will take the points back-example-1
URGENT 100 POINTS (all fake answers will be removed and i will take the points back-example-2
User Ymoreau
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3.5k points