The angle of depression of the foot of a building from the top of a to – McqOptions

MCQOPTIONS

1.	The angle of depression of the foot of a building from the top of a tower 30 m away is 30°. How high is the tower?
A.	20√3 m
B.	30 m
C.	20 m
D.	10√3 m
Answer» E.

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