Discussions
Select Date
Tags:
Irfan

· started a discussion

· 1 Months ago

It should be, angle of elevation and angle of depression. There is difference ..

Question:

From the top of a cliff 100 metre high, the angle of depression of the top and bottom of a tower are 45º and 60º respectively. The height of the tower is -

Options:
A)

1003(3-3)    metre

B)

1003(3-1)    metre

C)

1003(23-1)    metre

D)

1003(3-2)    metre

Solution:

Ans: (a)


Irfan

· commented

· 1 Months ago

Sorry, its correct,

All Rights Reserved Top Rankers