who was stop sati system in nepal (1 prithivi naryan shah) (2 chandra shumsher) (3 anjan malla) (4 no one of them)

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Two lines that do not intersect are skew. always sometimes or never

If you answer right ill give brainliest, : )