360 3. Given circle O and mZPOR = 126. Find the value of x. Assume that lines that appear to be tangent are tangent. (Figure is not drawn to scale.) 1260 R A 306° B. 2520 C. 54° D. 63° ​

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

1. perpendicular

2. parallel

3. perpendicular