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Which trigonometric ratio directly relates the height of a tower to the horizontal distance from its foot for a given angle of elevation?

Class 10Heights and DistancesTrigonometry
  • Atangent
  • Bsine
  • Ccosine
  • Dsecant

Step-by-Step Solution

tan(θ) = , so the tangent links these two directly.
Answer: A) tangent

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