Question

In the given figure, line I intersects two parallel lines PQ and RS. Then, which one of the following is
not true?




(a) 21 + 25 = 180°
(b) 22 + 25 = 180°
(c) 23 + 28 = 180°
(d) 22 + 23 = 180°​

Answer 1

Answer:

none of the above option is true