Quadrilateral ABCD is inscribed in circle O, as shown below. If mZA = 80°, mZB = 75°, m2C = (y + 30)°, and mZD= (x - 10)", which statement is true? 75 80 30 (x- 10) O x=85 and y=50 O x=90 and y=45 O x=110 and y=75 O x=115 and y=70
Unitary Method
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Quadrilateral ABCD is inscribed in circle O, as shown below. If mZA =
80°, mZB = 75°, m2C = (y + 30)°, and mD= (x - 10)°, which statement
is true?
75
80
S(y + 30)
(x - 10)
O x=85 and y=50
x-90 and y=45
x=110 and y=75
O x-115 and y=70
In circle O shown in the diagram below, chords AB and CD are parallel. If
arc AB = 104 and arc CD = 168, what is arc BD?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3539d619-7940-458b-b7f0-035dcdd97521%2F591ecd83-c24f-48be-9bc0-618c3ef3c28a%2Fq9b8qws_processed.jpeg&w=3840&q=75)
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