A, C, D are correct. In this question the options that are correct are
We have first with legs height to be =529 m and 229 m;
second with legs height =529 m and 347 m.
Then tan x = 529/229
tan y = 529/347
We can see that tanx > tany
Hence x> y
We have alternate angles in the question. This makes x=v, y=w
For D
x > y while x = v
This tells us that v>y
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