ULASS REVISION PROGRAMMETwo poles are standing opposite to each other on the either side of the road which is 90 feet wide. Theangle of elevation from bottom of first pole to top of second pole is 45Â°, the angle of elevation frombottom of second pole to top of first pole is 30Â°. Find the heights of poles. (Conn)

ULASS REVISION PROGRAMMETwo poles are standing opposite to each other

1.	ULASS REVISION PROGRAMMETwo poles are standing opposite to each other on the either side of the road which is 90 feet wide. Theangle of elevation from bottom of first pole to top of second pole is 45Â°, the angle of elevation frombottom of second pole to top of first pole is 30Â°. Find the heights of poles. (Conn)
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