the angle of depression from the top of tower ,12m. high at a point on the ground is 30° find the distance of the point from the top of the tower?
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Let a Triangle ABC right angled at B .
Now according to Question
AB is perpendicular = 12m
And we know Tan = P/B
Tan 30 = 1/ root 3
12/ B = 1 / root 3
B = 12 x root 3 m
------------------------------------#Aion-13
Now according to Question
AB is perpendicular = 12m
And we know Tan = P/B
Tan 30 = 1/ root 3
12/ B = 1 / root 3
B = 12 x root 3 m
------------------------------------#Aion-13
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