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Nitesh Saharan

· started a discussion

· 1 Months ago

answer will be D (Question: 300360.0 )

answer will be D

Question:

A person, standing exactly mid-way between two towers, observes the top of the two towers at angle of elevation of 22.5º and 67.5º. What is the ratio of the height of the taller tower to the height of the shorter tower? Given that tan 22.5º =  2    – 1)

Options:
A)

1 – 2 2    : 1

B)

1 + 2 2    : 1

C)

3 + 2 2    : 1

D)

3 – 2 2    : 1

Solution:

Ans: (c)

  

Knowledge Expert

· commented

· 1 Months ago

Given answer is correct..

Best wishes
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