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haris

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· 1 Months ago

How are we supposed to analyse the solution when the answer is provided in such a small font.

Question:
The height of a house subtends a right angle at an opposite window and the line through the window to the top of the house makes an angle of \(\theta^o\) with the vertical. If the breadth of the street be 'd' metre. Find the height of the house.
Options:
A) d sin θ cos θ
B) d sin θ sec θ
C) d sec θ cosec θ
D) d cos θ cosec θ
Solution:

Ans: (c)

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