Question

7) A flagstaff stands vertically on a pillar, the height
of the flagstaff being double the height of the
pillar. A man on the ground at a distance finds
that both the pillar and the flagstaff subtend
equal angles at his eyes. The ratio of the height of
the pillar and the distance of the man from the
pillar is
(Feb 2011)
(a) 1:3
(b) 3:1
W 1: 3
(d) 3:2​

Answer 1

Answer:

may be 1:3 answer A or 3:1 answer B I don't know corretly