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Tacheometric formula for horizontal distances using horizontal sights can also suitable be employed for inclined sights through θ by multiplying
the constants by sin2 θ
the constants by cos2 θ
the constants by cos θ
the constants by sin θ
the multiplying constant by cos2 θ and additive constant by cos θ.
Correct Answer:
the multiplying constant by cos2 θ and additive constant by cos θ.
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